# Re vs Zeno

The clearest difference is ads: Re at none against Zeno's shown. Re also leads on review sentiment (100% vs 83%) and rating (5.0 vs 4.8). Zeno's advantage is update cadence (every 4 days vs every 13 months) and device support (3 vs 1). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Re sells 3 one-off in-app purchases and Zeno sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Re holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 10 and 18 respectively. Written reviews point the same way: 100% of Re's written reviews are positive against 83% of Zeno's.

Re ships an update every 13 months, Zeno every 4 days. The most recent releases landed on June 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Re | Zeno |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/remind-app/id6446973178/reviews)** | [4.8 (18 ratings)](https://appshunter.io/ios/app/zeno-learn-general-knowledge/id6742980911/reviews) |
| Number of ratings | 10 | **18** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 58 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Juan Carlos Pineiro-Escoriaza](https://appshunter.io/developer/1679280996) | [Hoang Tuan](https://appshunter.io/developer/1703010391) |

## What reviewers say

### 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 |


### Zeno

[App page](https://appshunter.io/ios/app/zeno-learn-general-knowledge/id6742980911)

Learn something new daily with short, engaging videos covering diverse topics. Boost your general knowledge in just 5 minutes a day with interactive quizzes and a rewarding system. Perfect for busy lifestyles, this app makes continuous learning enjoyable and effortless.

**Highlights:** Short, engaging educational videos, Daily content for busy lifestyles, Interactive quizzes, Rewarding learning system, Covers History, Science, Health, and more, Regularly updated content

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $12.99 | per month |
| Premium Yearly | $79.99 | per year |


## Frequently asked questions

### Is Re free?

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

### Is Zeno free?

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

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

Re is rated higher. Re averages 5.0 out of 5 from 10 ratings, while Zeno averages 4.8 from 18 ratings.

### Do Re or Zeno have ads?

Zeno shows ads; Re does not.

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

Re ships an update every 13 months, and Zeno every 4 days. Most recently, Re was updated on June 1, 2026 and Zeno on September 24, 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.*