# MarkTodo vs TrainGo

The clearest difference is price: MarkTodo at Free against TrainGo's $2.99. MarkTodo also leads on review sentiment (96% vs 75%). TrainGo's advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs every 2 weeks). On ads and device support there is nothing between them.

MarkTodo is free to download; TrainGo costs $2.99 up front. MarkTodo sells 3 in-app purchases, starting at $0.99 per month. TrainGo asks for nothing beyond the download.

MarkTodo ships an update every 2 weeks, TrainGo every 2 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MarkTodo | TrainGo |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/marktodo-to-do-list-plus-tasks-plus-plan/id6476442703/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **96.2% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | **Freemium** | Paid |
| Size | 3 MB | 18 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [滚宁 林](https://appshunter.io/developer/1688525702) | [摇摇 章](https://appshunter.io/developer/1570032236) |

## What reviewers say

### MarkTodo

[App page](https://appshunter.io/ios/app/marktodo-to-do-list-plus-tasks-plus-plan/id6476442703)

This app helps you focus on important tasks without deadlines. It displays starred to-dos in a unique waterfall card style and syncs across iOS, iPadOS, and macOS devices. Manage your tasks anytime, anywhere, with features like priority, reminders, and custom lists.

**Highlights:** Starred to-dos focus, Waterfall card display, iCloud synchronization, Quick add to-do, Priority and reminders, Custom and tag lists

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MarkTodo Pro Monthly | $0.99 | per month |
| MarkTodo Pro Yearly | $4.99 | per year |
| MarkTodo Pro LifeTime | $9.99 | one-time |


### 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


## Frequently asked questions

### Is MarkTodo free?

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

### Is TrainGo free?

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

### Do MarkTodo or TrainGo have ads?

Neither MarkTodo nor TrainGo shows ads.

### Which is updated more often, MarkTodo or TrainGo?

MarkTodo ships an update every 2 weeks, and TrainGo every 2 days. Most recently, MarkTodo was updated on November 4, 2026 and TrainGo on October 30, 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.*