WasTrans vs Smart Buds
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WasTrans
This app pairs with dedicated translation earbuds to facilitate foreign language communication. It enables seamless conversations with people speaking different languages, supporting multiple languages and accents with fast response times. Some languages offer offline functionality.
- Real-time conversation translation
- Supports multiple languages and accents
- Millisecond-level response times
- Offline mode for select languages
- Pairs with dedicated translation earbuds
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The app works with our dedicated translation headset, specifically designed for foreign language communication. Using our translation headset and the app, people can communicate with foreigners just like they would with family and friends, breaking down communication barriers. Currently, it supports multiple languages and accents, and our globally deployed network servers ensure millisecond-level response times for conversation translation. Some languages also support offline mode, allowing for normal use without an internet connection.
Smart Buds
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The application of powerful functions such as earphone operation control, intelligent AI dialogue, and sleep aid music;
Screenshots
Verdict
The clearest difference is in-app purchases: Smart Buds at none against WasTrans's 14. Smart Buds also leads on iOS requirement (12.0 vs 15.6). WasTrans's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. WasTrans sells 14 one-off in-app purchases. Smart Buds asks for nothing beyond the download.
WasTrans ships an update every 3 weeks, Smart Buds every 4 months. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.
| Parameter | WasTrans | Smart Buds |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (28 ratings) — better | — |
| Positive reviews | 24.1% of reviews | — |
| Number of ratings | 28 — better | — |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 144 MB | 115 MB |
| Age rating | 17+ | 17+ |
| Developer | Shenzhen Maoren Technology Co., Ltd. | 深圳沃奇互娱科技有限公司 |
In-app purchases
WasTrans
- 7 days$7.99
- 10Coin$9.99
- 7 days$9.99
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- 20Coin$18.99
- 30 days$18.99
- 30 days$19.99
- 3 months$26.99
- 30Coin$27.99
- 3 months$29.99
- 6 months$39.99
- one year$59.99
- permanent$99.99
- 1280 coins$158.99
- 1280 coins$175.99
Smart Buds
No in-app purchases
