# TrainGo vs Leave Check

The clearest difference is price: Leave Check at Free against TrainGo's $2.99. TrainGo's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs monthly). On ads and device support there is nothing between them.

Leave Check is free to download; TrainGo costs $2.99 up front. Leave Check sells 1 one-off in-app purchase. TrainGo asks for nothing beyond the download.

TrainGo ships an update every 2 days, Leave Check monthly. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | TrainGo | Leave Check |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Paid | — |
| Size | 18 MB | 42 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [摇摇 章](https://appshunter.io/developer/1570032236) | [俊辰 黎](https://appshunter.io/developer/1813083979) |

## What reviewers say

### TrainGo

[App page](https://appshunter.io/ios/app/traingo-focus-on-learn-tasks/id6670783070)

This app helps children develop good habits and focus on learning and work. It offers goal setting, a reward system, a focus timer, and daily habit tracking to encourage positive growth.

**Highlights:** Goal and Task Setting, Reward System, Focus Timer, Habit Tracking, Reminders

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

**In-app purchases:** none


### Leave Check

[App page](https://appshunter.io/ios/app/leave-check/id6766810445)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Membership | $2.99 | one-time |


## Frequently asked questions

### Is TrainGo free?

TrainGo costs $2.99, with no in-app purchases.

### Is Leave Check free?

Leave Check is free to download, with in-app purchases available.

### Do TrainGo or Leave Check have ads?

Neither TrainGo nor Leave Check shows ads.

### Which is updated more often, TrainGo or Leave Check?

TrainGo ships an update every 2 days, and Leave Check monthly. Most recently, TrainGo was updated on October 22, 2026 and Leave Check on October 28, 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.*