# memoryOS vs Hypervibe

The clearest difference is review sentiment: memoryOS at 80% against Hypervibe's 0%. memoryOS also leads on rating (4.9 vs 1.0) and update cadence (fortnightly vs every 23 months). Hypervibe's advantage is iOS requirement (13.0 vs 15.2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. memoryOS sells 9 in-app purchases, starting at $5.99 per month and Hypervibe sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

memoryOS holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: memoryOS has 17K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of memoryOS's written reviews are positive against 0% of Hypervibe's.

memoryOS ships an update fortnightly, Hypervibe every 23 months. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | memoryOS | Hypervibe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (17K ratings)](https://appshunter.io/ios/app/memoryos-memory-games/id1553283646/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/hypervibe-vibe-on-demand/id1584067111/reviews) |
| Number of ratings | **17K** | 2 |
| Positive reviews | **80.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 23 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#72** | — |
| Size | 232 MB | 43 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Encoder Inc.](https://appshunter.io/developer/1524669695) | [Gravity Health Solutions Limited](https://appshunter.io/developer/1033481216) |

## What reviewers say

### memoryOS

[App page](https://appshunter.io/ios/app/memoryos-memory-games/id1553283646)

**Currently charting:** #72 Top Grossing · Education, #84 Top Free · Education (US App Store)

Enhance your memory with interactive lessons and a 3D virtual mind palace game. This app uses scientifically proven techniques like spaced repetition to boost long-term memory storage and knowledge retention. It's designed to make memorization skills joyful and effective for everyone.

**Highlights:** Interactive memory lessons, 3D Virtual Mind Palaces, Spaced repetition system, Gamified learning, Memorize names, lists, numbers, and more, Advanced study techniques

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Monthly Plan | $5.99 | per month |
| Essential Weekly Plan | $6.99 | per 7 days |
| Essential Monthly Plan | $15.99 | per month |
| Expert Monthly Plan | $27.99 | per month |
| Essential Annual Plan | $89.99 | per year |
| Expert Annual Plan | $148.99 | per year |
| Expert Annual Plan | $149.99 | per year |
| Expert Annual Plan | $159.99 | per year |
| Expert Annual Plan | $159.99 | per year |

**What reviewers like**

- 🚀 Effective memory techniques
- 👍 Interactive and engaging
- 💡 Innovative use of memory palaces
- 🤩 Impressive results in a short time
- 🎉 Fun and enjoyable to use

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Buggy and crashes frequently
- 🤔 Confusing navigation and UI
- 🔒 Lack of transparency around pricing
- 🙄 Aggressive upselling and marketing tactics

**Reported bugs**

- Login issues and account management problems
- Frequent crashes and app instability
- Navigation and UI elements not working as expected
- Syncing issues between devices and lost progress
- Connectivity problems when using cellular data

**Requested features**

- More free content and lessons
- Ability to create custom memory palaces
- Better progress tracking and analytics
- Integration with other learning/productivity apps
- Offline mode for lessons and memory palaces


### Hypervibe

[App page](https://appshunter.io/ios/app/hypervibe-vibe-on-demand/id1584067111)

Access a comprehensive library of Whole Body Vibration machine content, including basic tips, online courses, live classes, and on-demand workouts. Unlock premium content through subscriptions or individual course purchases.

**Highlights:** Whole Body Vibration machine guidance, Online courses, Live classes, On-demand workouts, Subscription access, Individual course purchases

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foundation Training (Free) | Free | one-time |
| SDR Access | Free | one-time |
| Foundation Training Family | $99.99 | one-time |
| Foundation Training Early Bird | $199.99 | one-time |


## Frequently asked questions

### Is memoryOS free?

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

### Is Hypervibe free?

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

### Which has better reviews, memoryOS or Hypervibe?

memoryOS is rated higher. memoryOS averages 4.9 out of 5 from 17K ratings, while Hypervibe averages 1.0 from 2 ratings.

### Do memoryOS or Hypervibe have ads?

Neither memoryOS nor Hypervibe shows ads.

### Which is updated more often, memoryOS or Hypervibe?

memoryOS ships an update fortnightly, and Hypervibe every 23 months. Most recently, memoryOS was updated on November 9, 2026 and Hypervibe on November 3, 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.*