# TT fayuo vs Ring Sizer App

The clearest difference is in-app purchases: TT fayuo at none against Ring Sizer App's 3. TT fayuo also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (8.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Ring Sizer App sells 3 in-app purchases, starting at $4.99 per 7 days. TT fayuo asks for nothing beyond the download.

TT fayuo ships an update every 10 days, Ring Sizer App every 2 months. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TT fayuo | Ring Sizer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (7 ratings)](https://appshunter.io/ios/app/tt-fayuo/id1288855976/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | — |
| Size | 4 MB | 24 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [言伟 曾](https://appshunter.io/developer/1013547284) | [Appsy Digital](https://appshunter.io/developer/1772913485) |

## What reviewers say

### TT fayuo

[App page](https://appshunter.io/ios/app/tt-fayuo/id1288855976)

This utility app facilitates real-time language translation through a connected Bluetooth device. It allows for direct translation between languages without needing to use your phone, making it ideal for travelers and language learners.

**Highlights:** Supports over 50 languages, Bluetooth connectivity, Direct translation without phone, Portable design, Easy to operate

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Sizer App

[App page](https://appshunter.io/ios/app/ring-sizer-app-accurate/id6747257280)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plus | $4.99 | per 7 days |
| Annual Plus | $24.99 | per year |
| Lifetime Ring Sizer | $4.99 | one-time |


## Frequently asked questions

### Is TT fayuo free?

TT fayuo is free to download, with no in-app purchases.

### Is Ring Sizer App free?

Ring Sizer App is free to download, with in-app purchases available.

### Do TT fayuo or Ring Sizer App have ads?

Neither TT fayuo nor Ring Sizer App shows ads.

### Which is updated more often, TT fayuo or Ring Sizer App?

TT fayuo ships an update every 10 days, and Ring Sizer App every 2 months. Most recently, TT fayuo was updated on October 24, 2026 and Ring Sizer App on October 4, 2026.

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