# Peak vs Memo

The clearest difference is review sentiment: Memo at 100% against Peak's 64%. Memo also leads on ads (none vs shown) and rating (5.0 vs 4.7). Peak's advantage is ratings volume (146K vs 3) and device support (4 vs 1). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

Both are free to download. Peak sells 10 in-app purchases, starting at $2.99 per month and Memo sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Memo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Peak has 146K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 64% of Peak's written reviews are positive against 100% of Memo's.

Peak ships an update fortnightly, Memo every 3 days. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Peak | Memo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (146K ratings)](https://appshunter.io/ios/app/peak-brain-training/id806223188/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/memo-brain-training-games/id6448979543/reviews)** |
| Number of ratings | **146K** | 3 |
| Positive reviews | 63.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 321 MB | 58 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Synaptic Labs](https://appshunter.io/developer/1751726088) | [Siarhei Keller](https://appshunter.io/developer/1687258851) |

## What reviewers say

### Peak

[App page](https://appshunter.io/ios/app/peak-brain-training/id806223188)

Enhance your cognitive abilities with over 45 engaging games designed to improve memory, attention, problem-solving, and more. Track your progress with detailed insights and compete with friends. A free basic version is available, with an optional Pro upgrade for a full brain training experience.

**Highlights:** 45+ brain training games, Daily Workouts, Coffee Break mode, Performance insights and statistics, Advanced Training modules, Compete with friends

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40% Off Peak Pro Monthly | $2.99 | per month |
| Peak Pro | $3.99 | per month |
| Peak Pro Plan | $3.99 | per month |
| Peak Pro Plan | $4.99 | per month |
| Peak Pro | $11.99 | per year |
| 40% Off Peak Pro Yearly | $19.99 | per year |
| Peak Pro Plan | $34.99 | per year |
| Peak pro | $34.99 | per year |
| Advanced Training Peak & Brainways Working Memory Part 1 | Free | one-time |
| Advanced Training Peak & UCL Emotion Management | Free | one-time |

**What reviewers like**

- 💪 Challenging and engaging games
- 🧠 Effective brain training
- 📊 Detailed progress tracking
- 🔍 Variety of game categories
- 🤩 Enjoyable and fun to play

**What reviewers complain about**

- 🔍 Limited free games
- 💰 Expensive subscription
- 🔁 Repetitive game content
- 🐛 Bugs and glitches
- 🤖 Inconsistent dictionary

**Reported bugs**

- Freezing and crashing issues
- Inconsistent game performance
- Incorrect scoring and ranking
- Syncing and login problems

**Requested features**

- More free games and content
- Ability to replay games without ads
- Improved game instructions and feedback
- More coordination and emotion-based games
- Customizable brain training experience


### Memo

[App page](https://appshunter.io/ios/app/memo-brain-training-games/id6448979543)

Engage in daily 5-minute brain training exercises grounded in neurobiology. Improve memory, focus, and logic with a variety of games and mindfulness sessions. Track your progress and compete globally.

**Highlights:** 5-minute daily brain workouts, Neurobiology-based exercises, Memory, math, and logic games, Mindfulness and breathing sessions, Progress tracking charts, Global leaderboard competition, Apple Health integration

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memo Premium Weekly | $2.99 | per 7 days |
| Memo Premium Weekly | $3.99 | per 7 days |
| Memo Premium +7d Free | $4.99 | per month |
| Memo Premium +30d Free | $4.99 | per month |
| Memo Premium Monthly | $6.99 | per month |
| Memo Premium Annual | $29.99 | per year |
| Memo Premium +7d Free | $29.99 | per year |
| Memo Premium +30d Free | $29.99 | per year |
| Memo Premium +30d Free | $79.99 | per year |
| Memo Premium Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Peak free?

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

### Is Memo free?

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

### Which has better reviews, Peak or Memo?

Memo is rated higher. Peak averages 4.7 out of 5 from 146K ratings, while Memo averages 5.0 from 3 ratings.

### Do Peak or Memo have ads?

Peak shows ads; Memo does not.

### Which is updated more often, Peak or Memo?

Peak ships an update fortnightly, and Memo every 3 days. Most recently, Peak was updated on November 9, 2026 and Memo on November 7, 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.*