# SuperMemo vs HoloBIOme

The clearest difference is in-app purchases: HoloBIOme at none against SuperMemo's 28. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SuperMemo sells 28 in-app purchases, starting at $9.99 per month. HoloBIOme asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SuperMemo | HoloBIOme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (132 ratings)](https://appshunter.io/ios/app/supermemo-effective-learning/id982498980/reviews)** | — |
| Number of ratings | **132** | — |
| Positive reviews | 31.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 119 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SuperMemo World](https://appshunter.io/developer/326593746) | [Instytut Agrofizyki im. Bohdana Dobrzańskiego Polskiej Akademii Nauk](https://appshunter.io/developer/1820375604) |

## What reviewers say

### SuperMemo

[App page](https://appshunter.io/ios/app/supermemo-effective-learning/id982498980)

Master new languages and subjects with AI-powered spaced repetition. Practice conversations, get instant translations, and access a vast library of courses. Learn effectively, even offline, with intelligent review schedules.

**Highlights:** Spaced repetition algorithm, AI-powered conversation practice, AI voice translation, Extensive course catalog, Offline learning option, Customizable flashcards

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

**In-app purchases (28)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SuperMemo.com Premium | $9.99 | per month |
| Premium Subscription 12 months | $99.99 | per year |
| SAT Words | $19.90 | one-time |
| Angielski C1. No problem! | $24.90 | one-time |
| Français Extrême A1-A2 | $24.90 | one-time |
| Español Extremo A1-A2 | $24.90 | one-time |
| Idiomy i czasowniki. Francuski | $29.00 | one-time |
| German Grammar Repertory | $29.90 | one-time |
| Español Extremo C1 | $29.90 | one-time |
| Polski ze Smokiem Memo | $39.00 | one-time |
| English with Memo the Dragon | $39.00 | one-time |
| Portuguese: Fast Track | $39.90 | one-time |
| Польська 2. Без проблем! | $39.90 | one-time |
| Польська 1. Без проблем! | $39.90 | one-time |
| Biznesowy niemiecki.Słownictwo | $39.90 | one-time |
| Spanish 1. ¡No hay problema! | $39.90 | one-time |
| メモドラゴンと学ぶ日本語 | $39.90 | one-time |
| Русский с Драконом Мемо | $39.90 | one-time |
| Português-br com Memo o Dragão | $39.90 | one-time |
| Englisch. No problem! 1-3 | $49.00 | one-time |
| Немецкий 1-3. Без проблем! | $49.00 | one-time |
| PowerWords! Arabic | $49.90 | one-time |
| SuperMemo Premium 365 | $80.00 | one-time |
| Olive Green | $99.00 | one-time |
| Italian Megaset 10-in-1 | $149.99 | one-time |
| Spanish Megaset 15-in-1 | $219.99 | one-time |
| French Megaset 17-in-1 | $229.99 | one-time |
| German Megaset 18-in-1 | $249.99 | one-time |


### HoloBIOme

[App page](https://appshunter.io/ios/app/holobiome/id6755639852)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SuperMemo free?

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

### Is HoloBIOme free?

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

### Do SuperMemo or HoloBIOme have ads?

Neither SuperMemo nor HoloBIOme shows ads.

### Which is updated more often, SuperMemo or HoloBIOme?

SuperMemo ships an update monthly, and HoloBIOme monthly. Most recently, SuperMemo was updated on October 18, 2026 and HoloBIOme on October 6, 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.*