# Thousands Thoughts vs ScanLean AI

The clearest difference is update cadence: ScanLean AI at every 6 days against Thousands Thoughts's every 3 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Thousands Thoughts sells 3 one-off in-app purchases and ScanLean AI sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Thousands Thoughts against 5.0 for ScanLean AI. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Thousands Thoughts ships an update every 3 weeks, ScanLean AI every 6 days. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Thousands Thoughts | ScanLean AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/thousands-thoughts/id6480260197/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/scanlean-ai/id6799600859/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 59 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fong Yee Long](https://appshunter.io/developer/1734570844) | [Growthvault LLC](https://appshunter.io/developer/1895801107) |

## What reviewers say

### Thousands Thoughts

[App page](https://appshunter.io/ios/app/thousands-thoughts/id6480260197)

Capture your internal dialogues and manage your thoughts with this personal brain dump. Easily categorize thoughts as good, bad, or important, and search them by category. The app is always ready for your input, offering a private and secure way to process your mind.

**Highlights:** Instant thought entry via typing or dictation, Categorize thoughts (good, bad, important), Search and archive thoughts, Record weather at time of entry, Tagging support, Customizable app icon and wallpaper, Offline functionality

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Widgets Customization | $1.99 | one-time |
| Tip Jar | $1.99 | one-time |
| Unlock Thoughts | $2.99 | one-time |


### ScanLean AI

[App page](https://appshunter.io/ios/app/scanlean-ai/id6799600859)

This app uses AI to analyze your body from a photo and calculate body fat percentage. It offers personalized meal and workout plans with a subscription to help you achieve your fitness goals. Track your progress over time by rescanning every four weeks.

**Highlights:** AI body fat percentage scan, Personalized meal plans, Custom workout plans, Calorie target calculation, Progress tracking, Body transformation goals

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanLean Pro monthly | $7.99 | per month |
| ScanLean Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is Thousands Thoughts free?

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

### Is ScanLean AI free?

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

### Which has better reviews, Thousands Thoughts or ScanLean AI?

Thousands Thoughts and ScanLean AI are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Thousands Thoughts or ScanLean AI have ads?

Neither Thousands Thoughts nor ScanLean AI shows ads.

### Which is updated more often, Thousands Thoughts or ScanLean AI?

Thousands Thoughts ships an update every 3 weeks, and ScanLean AI every 6 days. Most recently, Thousands Thoughts was updated on October 3, 2026 and ScanLean AI on October 13, 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.*