# Rosetta Stone vs Orari UniTS

The clearest difference is update cadence: Rosetta Stone at every 2 months against Orari UniTS's every 13 months. Orari UniTS's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rosetta Stone ships an update every 2 months, Orari UniTS every 13 months. The most recent releases landed on September 7, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Rosetta Stone | Orari UniTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (141 ratings)](https://appshunter.io/ios/app/rosetta-stone-fluency-builder/id1440193976/reviews)** | — |
| Number of ratings | **141** | — |
| Positive reviews | 9.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | Free | — |
| Size | 81 MB | 16 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Rosetta Stone, Ltd.](https://appshunter.io/developer/349688821) | [Easystaff S.r.l.](https://appshunter.io/developer/1170587182) |

## What reviewers say

### Rosetta Stone

[App page](https://appshunter.io/ios/app/rosetta-stone-fluency-builder/id1440193976)

Learn a new language with interactive lessons that sync across devices. Receive immediate feedback on pronunciation and reading to build practical communication skills. Tailored to your level and goals, this app makes language learning accessible anytime, anywhere.

**Highlights:** Cross-device syncing, Downloaded lessons access, Tailored learning paths, Pronunciation feedback, Progress tracking

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 👍 Informative content
- 👍 Good for learning phrases
- 👍 Helps progress quickly
- 👍 Well-crafted app design

**What reviewers complain about**

- 🐛 Audio not working
- 🐛 App not loading courses
- 🐛 Login issues
- 🐛 Sync problems
- 🐛 Poor UI/UX

**Reported bugs**

- Audio not playing
- App crashes and freezes
- Cannot log in or SSO not working
- Progress not syncing between app and web
- Exercises not registering as complete

**Requested features**

- Update for iPad native support
- Add live tutor sessions to the app
- Improve user interface attractiveness
- Add dark mode option
- Improve gamification elements


### Orari UniTS

[App page](https://appshunter.io/ios/app/orari-units/id6469528144)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rosetta Stone free?

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

### Is Orari UniTS free?

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

### Do Rosetta Stone or Orari UniTS have ads?

Neither Rosetta Stone nor Orari UniTS shows ads.

### Which is updated more often, Rosetta Stone or Orari UniTS?

Rosetta Stone ships an update every 2 months, and Orari UniTS every 13 months. Most recently, Rosetta Stone was updated on September 7, 2026 and Orari UniTS on September 11, 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.*