# eSLS TOEIC® vs UCheck Plus

The clearest difference is rating: eSLS TOEIC® at 4.5 against UCheck Plus's 1.0. UCheck Plus's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

eSLS TOEIC® holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 24% of eSLS TOEIC®'s written reviews are positive against 17% of UCheck Plus's.

eSLS TOEIC® ships an update every 2 months, UCheck Plus every 3 weeks. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | eSLS TOEIC® | UCheck Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/esls-toeic/id383546041/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/ucheck-plus/id1139582817/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **24.1% of reviews** | 17.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 68 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [Sitin co.,Ltd.](https://appshunter.io/developer/1806224193) |

## What reviewers say

### eSLS TOEIC®

[App page](https://appshunter.io/ios/app/esls-toeic/id383546041)

This service offers mock TOEIC tests and learning materials for university students enrolled in online TOEIC courses. It syncs progress with the web platform and provides features for test navigation and question review. It is exclusively available on iPhones and iPads.

**Highlights:** Mock TOEIC tests, Learning materials, Web platform sync, Progress tracking, Test navigation, Question review

**In-app purchases:** none


### UCheck Plus

[App page](https://appshunter.io/ios/app/ucheck-plus/id1139582817)

This app provides a patented, Bluetooth-based indoor location authentication system for attendance tracking. It offers a native app experience for students and professors, with multilingual support and push notification services for announcements.

**Highlights:** Bluetooth (beacon) based indoor location authentication, Patented attendance check solution, Native app for performance, Multilingual support for foreign users, Push notification service for announcements

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

**In-app purchases:** none


## Frequently asked questions

### Is eSLS TOEIC® free?

eSLS TOEIC® is free to download, with no in-app purchases.

### Is UCheck Plus free?

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

### Which has better reviews, eSLS TOEIC® or UCheck Plus?

eSLS TOEIC® is rated higher. eSLS TOEIC® averages 4.5 out of 5 from 2 ratings, while UCheck Plus averages 1.0 from 2 ratings.

### Do eSLS TOEIC® or UCheck Plus have ads?

Neither eSLS TOEIC® nor UCheck Plus shows ads.

### Which is updated more often, eSLS TOEIC® or UCheck Plus?

eSLS TOEIC® ships an update every 2 months, and UCheck Plus every 3 weeks. Most recently, eSLS TOEIC® was updated on October 1, 2026 and UCheck Plus on October 12, 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.*