# UTSync vs 600 TOEIC Flashcards

The clearest difference is ads: UTSync at none against 600 TOEIC Flashcards's shown. 600 TOEIC Flashcards's advantage is update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UTSync ships an update every 3 months, 600 TOEIC Flashcards every 3 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | UTSync | 600 TOEIC Flashcards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 71 MB | 114 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VAN LANG INVESTMENT AND EDUCATIONAL MANAGEMENT CORPORATION](https://appshunter.io/developer/1488741792) | [Nga Hong Le](https://appshunter.io/developer/6775524006) |

## What reviewers say

### UTSync

[App page](https://appshunter.io/ios/app/utsync/id6742807120)

**In-app purchases:** none


### 600 TOEIC Flashcards

[App page](https://appshunter.io/ios/app/600-toeic-flashcards/id6775750602)

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

**In-app purchases:** none


## Frequently asked questions

### Is UTSync free?

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

### Is 600 TOEIC Flashcards free?

600 TOEIC Flashcards is free to download, with no in-app purchases.

### Do UTSync or 600 TOEIC Flashcards have ads?

600 TOEIC Flashcards shows ads; UTSync does not.

### Which is updated more often, UTSync or 600 TOEIC Flashcards?

UTSync ships an update every 3 months, and 600 TOEIC Flashcards every 3 weeks. Most recently, UTSync was updated on October 1, 2026 and 600 TOEIC Flashcards on October 6, 2026.

---

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