# SuperMemo vs Solo Una

The clearest difference is rating: SuperMemo at 4.2 against Solo Una's 3.0. SuperMemo also leads on review sentiment (31% vs 0%) and ratings volume (132 vs 1). Solo Una's advantage is in-app purchases (none vs 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. Solo Una asks for nothing beyond the download.

SuperMemo holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: SuperMemo has 132 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of SuperMemo's written reviews are positive against 0% of Solo Una's.

SuperMemo ships an update monthly, Solo Una every 2 months. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SuperMemo | Solo Una |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (132 ratings)](https://appshunter.io/ios/app/supermemo-effective-learning/id982498980/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/solo-una/id6755737102/reviews) |
| Number of ratings | **132** | 1 |
| Positive reviews | **31.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 63 MB | 1 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SuperMemo World](https://appshunter.io/developer/326593746) | [Luke Freeman](https://appshunter.io/developer/1855947430) |

## 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 |


### Solo Una

[App page](https://appshunter.io/ios/app/solo-una/id6755737102)

This app delivers a new Spanish verb and word daily to help you build vocabulary without stress. Focus on mastering verb conjugations and essential real-world vocabulary in a distraction-free environment. Track your progress and build a consistent learning habit.

**Highlights:** Daily verb and word delivery, Focus on verb conjugation, Essential real-world vocabulary, Minimalist, distraction-free UI, Daily streak tracking, Progress calendar view

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

**In-app purchases:** none


## Frequently asked questions

### Is SuperMemo free?

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

### Is Solo Una free?

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

### Which has better reviews, SuperMemo or Solo Una?

SuperMemo is rated higher. SuperMemo averages 4.2 out of 5 from 132 ratings, while Solo Una averages 3.0 from 1 ratings.

### Do SuperMemo or Solo Una have ads?

Neither SuperMemo nor Solo Una shows ads.

### Which is updated more often, SuperMemo or Solo Una?

SuperMemo ships an update monthly, and Solo Una every 2 months. Most recently, SuperMemo was updated on October 23, 2026 and Solo Una on October 16, 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.*