# Sonic Wave vs Live Translator

The clearest difference is monetization model: Sonic Wave at free with in-app purchases against Live Translator's subscription. Sonic Wave also leads on ratings volume (28 vs 1) and iOS requirement (13.0 vs 18.0). Live Translator's advantage is update cadence (every 3 days vs fortnightly) and rating (5.0 vs 4.8). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sonic Wave sells 2 in-app purchases, starting at $6.99 per 7 days and Live Translator sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Live Translator holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sonic Wave has 28 ratings behind it against 1, so its average is the more settled of the two.

Sonic Wave ships an update fortnightly, Live Translator every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sonic Wave | Live Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (28 ratings)](https://appshunter.io/ios/app/sonic-wave-speaker-test/id6449284521/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/live-translator-speech-ai/id6807873779/reviews)** |
| Number of ratings | **28** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 34 MB | 9 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [佳伟 薛](https://appshunter.io/developer/1628251392) | [TapTwice LLC](https://appshunter.io/developer/1501774079) |

## What reviewers say

### Sonic Wave

[App page](https://appshunter.io/ios/app/sonic-wave-speaker-test/id6449284521)

Test your device's speakers by adjusting tone frequency and choosing clean sounds. Measure decibels and hertz with a single click. Offers weekly and monthly subscription options for full access.

**Highlights:** Speaker tone adjustment, Clean sound selection, Decibel and Hertz measurement, Stereo testing, Frequency control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sonic Wave Subscription Week | $6.99 | per 7 days |
| Sonic Wave Subscription Month | $12.99 | per month |


### Live Translator

[App page](https://appshunter.io/ios/app/live-translator-speech-ai/id6807873779)

Facilitates real-time, two-way spoken language translation between two individuals. Speak into the microphone, and the app transcribes, translates, and reads the output aloud, enabling seamless cross-language conversations.

**Highlights:** Real-time voice translation, Two-person conversation mode, Transcription and spoken playback, 12 supported languages, Private by design processing, Translation history saved locally

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly (Pro) | $4.99 | per 7 days |
| Monthly (Pro) | $9.99 | per month |
| Yearly (PRO) | $39.99 | per year |


## Frequently asked questions

### Is Sonic Wave free?

Sonic Wave is free to download, with in-app purchases available.

### Is Live Translator free?

Live Translator is free to download, with in-app purchases available.

### Which has better reviews, Sonic Wave or Live Translator?

Live Translator is rated higher. Sonic Wave averages 4.8 out of 5 from 28 ratings, while Live Translator averages 5.0 from 1 ratings.

### Do Sonic Wave or Live Translator have ads?

Neither Sonic Wave nor Live Translator shows ads.

### Which is updated more often, Sonic Wave or Live Translator?

Sonic Wave ships an update fortnightly, and Live Translator every 3 days. Most recently, Sonic Wave was updated on November 3, 2026 and Live Translator on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*