Anker Soundcore
Score: 66/100
Cambridge SoundWorks OontZ Ultra
Score: 83/100Rankings
The OontZ Ultra delivers 14 W of sound, 20-hour battery life and IPX7 waterproofing with true wireless stereo capability. Android latency and distortion at max volume are notable drawbacks. Perfect for users seeking a compact, waterproof speaker with long playtime and TWS pairing.
Anker Soundcore A3102 provides a budget-friendly, IPX5-rated speaker with 24 hours of battery life and enhanced bass via BassUp. Limited output power and occasional connectivity hiccups restrict its use in larger spaces. Great for casual, portable listening.
| Attribute | | |
|---|---|---|
24 hoursbest | 20 hours | |
| ↓ lower better | 358.34 gbest | 480 g |
6 W | 14 Wbest | |
20 m | 30.5 mbest | |
| ↓ lower better | 240 minutesbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 24 hours | 20 hours |
Audio(2) | ||
Output Power (W) | 6 W | 14 W |
Frequency Response (Hz) | 50 Hz | Slope -0.45 dB, Std. Err. 2.77 dB Hz |
Connectivity(1) | ||
Bluetooth Range (m) | 20 m | 30.5 m |
Build & Design(3) | ||
Weight (g) | 358.34 g | 480 g |
Dimensions (H×W×D) (mm) | 48.26×53.34×165.1 mm mm | 71.1×71.1×165.1 mm |
IP Rating | IPX5 | IPX7 |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors view the Anker Soundcore A3102 as a strong value proposition in the budget segment, emphasizing its impressive 24‑hour battery life, IPX5 durability, and bass‑enhancing technology, while noting its limited power output and reduced runtime at high volumes compared to premium competitors.
Everyday users consistently praise the speaker's long battery life, portable form factor, and satisfying bass for its price, but they also commonly mention reduced playtime at high volumes, occasional Bluetooth drops, and insufficient loudness for larger gatherings.
“one of the best sounding under $40... EVER!”
Professional reviewers rate the OontZ Angle 3 Ultra highly for its portability, robust IPX7 waterproofing, long battery life, and surprisingly powerful 14 W sound output. They commend its accurate frequency response and reliable 100-foot Bluetooth range, while noting the higher latency on Android devices and the absence of multi-device pairing as the main technical shortcomings.
Everyday users consistently praise the speaker's loud, bass-rich audio, long battery life, and waterproof durability, describing it as an excellent value for outdoor and casual indoor listening. Recurring complaints focus on distortion at max volume, occasional Bluetooth dropouts beyond 30 ft, and limited controls on the secondary TWS unit.
