# SMARTInside vs ThinkBetter

The clearest difference is review sentiment: ThinkBetter at 100% against SMARTInside's 0%. ThinkBetter also leads on update cadence (monthly vs every 6 months) and rating (4.3 vs 4.0). SMARTInside's advantage is in-app purchases (none vs 9). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ThinkBetter sells 9 in-app purchases, starting at $0.99 per month. SMARTInside asks for nothing beyond the download.

ThinkBetter holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 0% of SMARTInside's written reviews are positive against 100% of ThinkBetter's.

SMARTInside ships an update every 6 months, ThinkBetter monthly. The most recent releases landed on June 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SMARTInside | ThinkBetter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/smartinside-brain-training-hq/id1671304915/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/thinkbetter-critical-thinking/id6459831884/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 49 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [McLagan International, Inc.](https://appshunter.io/developer/1229359922) | [Bits of WOW](https://appshunter.io/developer/1776170955) |

## What reviewers say

### SMARTInside

[App page](https://appshunter.io/ios/app/smartinside-brain-training-hq/id1671304915)

Enhance your cognitive abilities with science-based learning strategies. This platform offers tools, tips, and exercises to improve memory, focus, problem-solving, and skill acquisition for personal and professional growth.

**Highlights:** Cognitive ability enhancement, Science-based learning strategies, Skill acquisition tools, Memory and focus improvement, Problem-solving exercises, Adult learning platform

**Features:** macOS Compatibility

**In-app purchases:** none


### ThinkBetter

[App page](https://appshunter.io/ios/app/thinkbetter-critical-thinking/id6459831884)

Enhance your decision-making and understanding of the world by learning about cognitive biases and mental models. This app offers weekly insights, real-life examples, and quizzes to help you master these concepts for personal and professional growth.

**Highlights:** Weekly "brain concept" unlocked, Real-life examples and applications, Daily life decoder, Gorgeous illustrations, Interactive training program, Path selection for goals, Understanding quizzes, Podcast-style audio narration

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer Subscription | $0.99 | per month |
| Full Access Super Promo | $0.99 | per month |
| Monthly Subscription | $1.99 | per month |
| Full Access Super Promo | $4.99 | one-time |
| ThinkBetter Plus | $5.99 | one-time |
| Full Access Special Offer | $7.99 | one-time |
| ThinkBetter Plus | $7.99 | one-time |
| Full Access | $9.99 | one-time |
| ThinkBetter Plus | $9.99 | one-time |


## Frequently asked questions

### Is SMARTInside free?

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

### Is ThinkBetter free?

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

### Which has better reviews, SMARTInside or ThinkBetter?

ThinkBetter is rated higher. SMARTInside averages 4.0 out of 5 from 4 ratings, while ThinkBetter averages 4.3 from 6 ratings.

### Do SMARTInside or ThinkBetter have ads?

Neither SMARTInside nor ThinkBetter shows ads.

### Which is updated more often, SMARTInside or ThinkBetter?

SMARTInside ships an update every 6 months, and ThinkBetter monthly. Most recently, SMARTInside was updated on June 1, 2026 and ThinkBetter on September 21, 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.*