# ThinkBack vs UltimateWidgetTodo

The clearest difference is rating: ThinkBack at 5.0 against UltimateWidgetTodo's 3.0. ThinkBack also leads on update cadence (every 3 days vs monthly) and ratings volume (3 vs 1). UltimateWidgetTodo's advantage is in-app purchases (none vs 2). On price, ads and device support there is nothing between them.

Both are free to download. ThinkBack sells 2 in-app purchases, starting at $1.49 per month. UltimateWidgetTodo asks for nothing beyond the download.

ThinkBack holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

ThinkBack ships an update every 3 days, UltimateWidgetTodo monthly. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ThinkBack | UltimateWidgetTodo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/thinkback/id1541030401/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/ultimatewidgettodo/id6471950020/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 61 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sam Storino](https://appshunter.io/developer/1457262269) | [Osamu Hiraoka](https://appshunter.io/developer/1519443931) |

## What reviewers say

### ThinkBack

[App page](https://appshunter.io/ios/app/thinkback/id1541030401)

This app helps you commit information to long-term memory through spaced repetition. It prompts you daily to review notes, organize them with hashtags, and offers private iCloud syncing. Upgrade for enhanced functionality.

**Highlights:** Spaced repetition for memory building, Daily review prompts, Note organization with hashtags, Private iCloud syncing, Search and filter notes, Mark notes as memorized

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.49 | per month |
| Yearly | $14.99 | per year |


### UltimateWidgetTodo

[App page](https://appshunter.io/ios/app/ultimatewidgettodo/id6471950020)

Manage your daily tasks and schedule directly from your home screen. This app revolutionizes task management by allowing you to add, edit, and complete to-dos without ever opening the application.

**Highlights:** Home screen task management, Add tasks via widget, Edit tasks via widget, Complete tasks via widget, No app launch required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThinkBack free?

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

### Is UltimateWidgetTodo free?

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

### Which has better reviews, ThinkBack or UltimateWidgetTodo?

ThinkBack is rated higher. ThinkBack averages 5.0 out of 5 from 3 ratings, while UltimateWidgetTodo averages 3.0 from 1 ratings.

### Do ThinkBack or UltimateWidgetTodo have ads?

Neither ThinkBack nor UltimateWidgetTodo shows ads.

### Which is updated more often, ThinkBack or UltimateWidgetTodo?

ThinkBack ships an update every 3 days, and UltimateWidgetTodo monthly. Most recently, ThinkBack was updated on October 1, 2026 and UltimateWidgetTodo on October 2, 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.*