Soundcore Space A40 ANC Earbuds vs Soundcore P40i Adaptive ANC Earbuds: Spec Comparison
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When comparing the soundcore space a40 anc earbuds vs p40i by anker noise, you see two strong options with adaptive noise cancellation. Both models use the soundcore app for customization. The main difference lies in battery life and physical design. The Space A40 prioritizes compact comfort and high-resolution audio. The P40i offers longer playback and a unique case stand. You should choose based on whether you value portability or extended runtime.
Key differences
| Aspect | Soundcore Space A40 ANC Earbuds | Soundcore P40i Adaptive ANC Earbuds |
|---|---|---|
| Total Battery Life | 50 hours | 60 hours |
| Single Charge Battery | 10 hours | 12 hours |
| Driver Size | Double-layer diaphragm | 11mm composite |
| Audio Codecs | LDAC for Hi-Res Audio | Not listed |
| Case Features | Standard charging case | Charging case and phone stand |
| Microphones | Not listed | 6 mics with AI algorithm |
Which one should you choose?
Choose Soundcore Space A40 ANC Earbuds if
- You want smaller, lighter earbuds for all-day comfort.
- You prioritize Hi-Res Audio wireless sound with LDAC.
- You prefer a compact form factor for travel.
Choose Soundcore P40i Adaptive ANC Earbuds if
- You need the longest total battery life available.
- You want a charging case that doubles as a phone stand.
- You value enhanced call clarity with six microphones.
Verdict: Choose the Space A40 if you prefer a compact design and high-resolution audio features. Pick the P40i if you need maximum battery life and a case that acts as a phone stand. Both offer adaptive noise cancellation and app support for personalized sound.
Space A40 vs P40i Specs
battery life
The Soundcore P40i offers a significant advantage in total battery capacity. It provides 60 hours of playback with the case, compared to the Space A40's 50 hours. On a single charge, the P40i lasts 12 hours, while the Space A40 provides 10 hours. If you travel frequently or use your earbuds for long commutes, the P40i’s extra time reduces how often you need to charge the case. The Space A40 still offers solid endurance, but the P40i gives you more margin for error during extended use.
driver size
Audio drivers determine how sound is produced. The P40i features 11mm composite drivers, which are larger than the drivers in the Space A40. The Space A40 uses a double-layer diaphragm design, but the exact millimeter size is not listed in the provided specifications. Larger drivers often move more air, which can influence bass response. The P40i also includes BassUp technology for enhanced low-end. Without the specific driver diameter for the Space A40, we cannot definitively compare acoustic output, but the P40i’s stated 11mm size is a clear spec advantage for bass-focused listeners.
form factor
The Space A40 is designed for compactness and comfort. It is described as smaller than other Soundcore ANC earbuds and weighs just 0.64 ounces. The physical dimensions are 1.74 inches wide and 1.12 inches high. In contrast, the P40i case is significantly larger, measuring 4.25 inches wide and 2.17 inches high, and weighs 1.92 ounces. The P40i case also doubles as a phone stand. If you prioritize pocketability and lightweight wear, the Space A40 is the better choice. The P40i is bulkier but offers multi-functional utility.
microphone count
Call quality relies heavily on microphone hardware. The P40i is equipped with 6 microphones and an AI algorithm to enhance voice clarity during calls. The Space A40 data does not list a specific number of microphones. More microphones generally allow for better noise suppression from the environment during phone conversations. Since the P40i explicitly states it has 6 mics, it has a clear advantage in this specific metric. The Space A40 may still perform well, but the lack of data prevents a direct comparison on mic count.
connectivity
Both earbuds support connectivity via the soundcore app for updates and customization. The Space A40 explicitly supports LDAC mode for Hi-Res Audio Wireless sound. This allows for higher bitrate transmission when paired with compatible devices. The P40i data does not mention LDAC or Hi-Res Audio certification. If you have a device that supports LDAC, the Space A40 will provide higher quality audio over Bluetooth. The P40i’s connectivity specs are less detailed in the provided data, making the Space A40 the winner for high-resolution audio users.
Choose the right earbuds for you
You want maximum battery life and a phone stand
The P40i delivers 60 hours of total playtime, exceeding the Space A40's 50 hours. It also offers 12 hours on a single charge. The case doubles as a phone stand. You get 11mm drivers with BassUp for strong low end. Six mics with AI enhance call clarity. This model suits you if long endurance and hands-free viewing are priorities.
You prefer lighter earbuds for extended comfort
The Space A40 weighs just 0.64 ounces, making it significantly lighter than the P40i. Its compact design fits comfortably for long listening sessions. You get 10 hours of playback per charge. LDAC support enables Hi-Res Audio Wireless for detailed sound. The adaptive noise cancellation adjusts to your environment. Choose this if weight and audio fidelity matter most to you.
You need reliable noise cancellation and app control
Both models feature adaptive noise cancellation and soundcore app support. The Space A40 blocks up to 98% of noise. You can customize EQ and ANC settings via the app. HearID personalizes sound profiles for your ears. OTA updates keep firmware current. If you value proven noise reduction and a lighter fit, this model is the practical choice for your daily commute.
The products compared
Soundcore Space A40 ANC Earbuds
Best for: Users seeking adaptive ANC and long battery life
- Noise Cancellation
- Adaptive Active Noise Cancelling
- Total Battery Life
- 50 hours
- Single Charge Battery
- 10 hours
- Wireless Charging
- Wireless Charge
- Audio Features
- Hi-Res Audio
- Color
- White
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The Soundcore Space A40 earbuds use adaptive active noise cancellation to block up to 98% of external noise. They offer 50 hours of total battery life, with 10 hours on a single charge. The 10-minute fast charge provides 4 hours of listening. LDAC support enables Hi-Res Audio Wireless sound. The soundcore app allows for HearID personalization and adjustable ANC settings. These earbuds are designed for comfort with an ergonomic shape and lightweight build.
Pros
- Adaptive Active Noise Cancelling reduces noise by up to 98%
- 50 hours total battery life with 10 hours per charge
- LDAC mode for Hi-Res Audio Wireless sound
- Fast charging provides 4 hours of listening from 10 minutes
- soundcore app supports HearID and EQ adjustments
Cons
- Standard size may not fit all ear canals as securely as smaller models
- White color option only shown in primary data, limiting immediate color choice visibility
- Requires app for full feature access and firmware updates
Good fit if
- You need adaptive noise cancellation for varying environments
- You want long battery life for travel or daily use
- You prefer high-resolution audio via LDAC
Skip if
- You require immediate color variety without checking variations
- You prefer earbuds that function fully without a smartphone app
- You need a significantly smaller form factor than standard
Verdict: Soundcore Space A40 Adaptive ANC Earbuds suit users who prioritize adaptive noise cancellation and extended battery life. The LDAC support and app-based customization make them ideal for listeners seeking detailed sound and personalized settings.
Soundcore P40i Adaptive ANC Earbuds
Best for: Long battery life and hands-free viewing
- Noise Cancellation
- Adaptive ANC
- Total Battery Life
- 60 hours
- Single Charge Battery
- 12 hours
- Driver Size
- 11mm
- Water Resistance
- IPX5
- Bluetooth Version
- 5.3
View on Amazon: Soundcore P40i Adaptive ANC Earbuds Affiliate link
The Soundcore P40i earbuds use adaptive active noise cancellation to adjust to your environment. You get 12 hours of playback from the buds and 60 hours total with the case. The 11mm drivers support BassUp technology for deeper low end. Six microphones with AI processing help keep your voice clear on calls. The case also functions as a phone stand for hands-free viewing.
Pros
- Adaptive ANC adjusts to surrounding noise
- 12 hours single charge, 60 hours total
- 11mm drivers with BassUp technology
- Case doubles as a phone stand
- Six mics with AI for calls
Cons
- No mention of water resistance rating
- Case dimensions are bulky at 4.25 inches wide
- Only one color option available
Good fit if
- You want long battery life for travel
- You need a phone stand on the go
- You prefer adaptive noise cancellation
Skip if
- You require a specific water resistance rating
- You need multiple color choices
- You prefer a compact charging case
Verdict: Soundcore P40i Adaptive ANC Earbuds fit users who prioritize extended battery life and a multi-functional case over compact size or water resistance ratings.
Specifications side by side
| Spec | Soundcore Space A40 ANC Earbuds | Soundcore P40i Adaptive ANC Earbuds |
|---|---|---|
| Noise Cancellation | Adaptive Active Noise Cancelling | Adaptive ANC |
| Total Battery Life | 50 hours | 60 hours |
| Single Charge Battery | 10 hours | 12 hours |
| Driver Size | not stated | 11mm |
| Water Resistance | not stated | IPX5 |
| Bluetooth Version | not stated | 5.3 |
| Wireless Charging | Wireless Charge | not stated |
| Noise Cancellation Type | Adaptive Noise Cancelling | Adaptive Noise Cancelling |
| Battery Life | not stated | 60 Hours |
| Connectivity | Wireless | Wireless, Bluetooth |
| Audio Features | Hi-Res Audio | not stated |
| Color | White | Midnight Black |
| Dimensions | 2.67 × 1.74 × 1.12 inches | 4.25 × 4.25 × 2.17 inches |
| Weight | 0.64 ounces | 1.92 ounces |
| Size | Standard | 108*108*55mm |
| Model | A3936RC | A3955 |
Frequently asked questions
Are the soundcore space a40 and p40i both adaptive?
Yes, both models feature adaptive noise cancellation technology. This allows the earbuds to automatically adjust their noise-blocking levels based on your surrounding environment. You get consistent performance whether you are in a quiet room or a noisy street without needing to manually change settings.
Which soundcore earbuds are more compact?
The Space A40 is significantly more compact. It measures 1.74 inches in width and weighs only 0.64 ounces. The P40i is much larger, measuring 4.25 inches in width and weighing 1.92 ounces. If you prefer a smaller profile for travel, the Space A40 is the better choice.
Do both models support the soundcore app?
Yes, both the Space A40 and P40i work with the soundcore app. You can use the app to customize your listening experience and adjust equalizer settings. This ensures you can personalize the sound profile for both models to match your specific audio preferences.
What color options are available for these earbuds?
The Space A40 is available in white. The P40i comes in black. You should choose the color that best matches your personal style or existing tech accessories. Both options provide a clean look that fits well with the adaptive noise cancellation features.
Can I use the p40i case as a stand?
Yes, the P40i case includes a multi-functional design that acts as a phone stand. This allows you to prop up your device for hands-free viewing while listening. The Space A40 does not mention this specific case feature, making the P40i ideal for media consumption.
Which model has better battery life?
The P40i offers superior battery life with 60 hours of total playback. The Space A40 provides 50 hours total. Additionally, the P40i lasts 12 hours on a single charge. If extended listening time is your priority, the P40i is the stronger option.
Is there a difference in model numbers?
Yes, the models have distinct identifiers. The Space A40 uses model number A3936. The P40i uses model number A3955. These numbers help you verify the specific product you are purchasing. Ensure you select the correct model based on your preference for size and battery capacity.