Comparison

Thousands Thoughts vs ScanLean AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Thousands Thoughts

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
Read full description

At any given moment, we have three thousand thoughts running through our minds. How can we capture these internal dialogues? Which thoughts should we hold onto and follow through? We need to identify and address the negative thoughts. "Thousand Thoughts" acts as a personal brain dump, always prepared to receive your input as soon as you open the app. Features include: - The app is always ready for your keyboard entries or dictations. No need to search for the "Add" or "+" button or navigate back to the home screen. - These are thought bubbles that are concise and brief. You don't have to write a journal if you prefer not to – Easily categorize thought bubbles as good, bad, or important with a simple swipe. Archive or delete them when you review your thoughts. - View and search thoughts by category. - The current weather at the time of entry is recorded. Weather can influence our mood and thoughts. - Support for tags. - Customize the app icon and wallpaper, even import your own wallpaper. - The app is free for up to 30 thought entries. Unlock unlimited thought entries with a one-time, in-app purchase. - There is not internet connection required (except for weather update if you allow). What this means is that everything is run on-device. Your data is owned by you. Your privacy is assured.

About

ScanLean AI

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
Read full description

ScanLean AI uses advanced artificial intelligence to analyze your body and instantly calculate your body fat percentage. Simply take a photo and get your results in seconds. HOW IT WORKS: - Take a full body photo - AI instantly calculates your body fat % - Unlock your personalized meal and workout plan with a subscription - Rescan every 4 weeks to track progress FEATURES (requires subscription): - Instant body fat % scan - Personalized daily calorie target - Custom meal plan based on your goal - Weekly workout plan - Progress tracking over time - Lose fat, get lean, or build muscle Subscription options: - Monthly: $7.99/month - Annual: $49.99/year (Save 48%) Start your body transformation today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://growthvaultllc.com/scanlean-privacy.html

Screenshots

Thousands Thoughts4 screens
ScanLean AI4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
Thousands Thoughts versus ScanLean AI: the parameters behind the verdict, then further details
ParameterThousands ThoughtsScanLean AI
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size20 MB59 MB
Age rating4+4+
DeveloperFong Yee LongGrowthvault LLC

Customer experience

Thousands Thoughts

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ScanLean AI

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Thousands Thoughts

One-time3
  • Unlock Widgets Customization$1.99
  • Tip Jar$1.99
  • Unlock Thoughts$2.99
2 purchases

ScanLean AI

Subscriptions2
  • ScanLean Pro monthly$7.991 Month
  • ScanLean Pro Annual$49.991 Year

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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