# SMARTInside vs Re

The clearest difference is review sentiment: Re at 100% against SMARTInside's 0%. Re also leads on rating (5.0 vs 4.0). SMARTInside's advantage is in-app purchases (none vs 3) and update cadence (every 6 months vs every 13 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Re sells 3 one-off in-app purchases. SMARTInside asks for nothing beyond the download.

Re holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 10 respectively. Written reviews point the same way: 0% of SMARTInside's written reviews are positive against 100% of Re's.

SMARTInside ships an update every 6 months, Re every 13 months. Both last shipped on June 1, 2026.

## The numbers

| Metric | SMARTInside | Re |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/smartinside-brain-training-hq/id1671304915/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/remind-app/id6446973178/reviews)** |
| Number of ratings | 4 | **10** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 13 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 8 MB |
| Requires iOS | **14.0** | 16.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [McLagan International, Inc.](https://appshunter.io/developer/1229359922) | [Juan Carlos Pineiro-Escoriaza](https://appshunter.io/developer/1679280996) |

## 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


### Re

[App page](https://appshunter.io/ios/app/remind-app/id6446973178)

Access a curated collection of mental models to enhance problem-solving, creativity, and decision-making. Learn practical applications and discover new perspectives daily. Ideal for students, professionals, and lifelong learners seeking to upgrade their thinking.

**Highlights:** Curated mental models, Practical application examples, Save favorite models, Daily mental model widget, Cross-disciplinary search, Customizable themes

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | one-time |
| Re:Mind App Upgrade | $34.99 | one-time |
| Annual Plan | $89.99 | one-time |


## Frequently asked questions

### Is SMARTInside free?

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

### Is Re free?

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

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

Re is rated higher. SMARTInside averages 4.0 out of 5 from 4 ratings, while Re averages 5.0 from 10 ratings.

### Do SMARTInside or Re have ads?

Neither SMARTInside nor Re shows ads.

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

SMARTInside ships an update every 6 months, and Re every 13 months. Most recently, SMARTInside was updated on June 1, 2026 and Re on June 1, 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.*