# ThoughtTrace vs Tuck

The clearest difference is in-app purchases: Tuck at none against ThoughtTrace's 1. Tuck also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ThoughtTrace sells 1 one-off in-app purchase. Tuck asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 31, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ThoughtTrace | Tuck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tuck-screenshot-reminders/id6797911712/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 23 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JUNICHI WATANABE](https://appshunter.io/developer/1837543582) | [Jinseop Bae](https://appshunter.io/developer/6778849272) |

## What reviewers say

### ThoughtTrace

[App page](https://appshunter.io/ios/app/thoughttrace-brain-dump-notes/id6777566567)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan (Lifetime) | $4.99 | one-time |


### Tuck

[App page](https://appshunter.io/ios/app/tuck-screenshot-reminders/id6797911712)

This app automatically detects important information from your screenshots and share sheets, such as deadlines and links. It then sends you timely reminders with one-tap actions to help you stay organized and never miss an important event or task.

**Highlights:** Screenshot analysis, Share sheet integration, Deadline detection, One-tap actions, On-device processing, No account required

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

**In-app purchases:** none


## Frequently asked questions

### Is ThoughtTrace free?

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

### Is Tuck free?

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

### Do ThoughtTrace or Tuck have ads?

ThoughtTrace shows ads; Tuck does not.

### Which is updated more often, ThoughtTrace or Tuck?

ThoughtTrace ships an update every 3 weeks, and Tuck every 3 weeks. Most recently, ThoughtTrace was updated on October 31, 2026 and Tuck on October 14, 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.*