# Rosetta Stone vs Portal EF SIB

The clearest difference is rating: Portal EF SIB at 5.0 against Rosetta Stone's 3.0. Portal EF SIB also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Rosetta Stone's advantage is update cadence (every 6 weeks vs every 26 months) and ratings volume (141 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Portal EF SIB holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Rosetta Stone has 141 ratings behind it against 1, so its average is the more settled of the two.

Rosetta Stone ships an update every 6 weeks, Portal EF SIB every 26 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Rosetta Stone | Portal EF SIB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (141 ratings)](https://appshunter.io/ios/app/rosetta-stone-fluency-builder/id1440193976/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/portal-ef-sib/id1585892665/reviews)** |
| Number of ratings | **141** | 1 |
| Positive reviews | 9.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 26 months |
| Monetization | Free | Free |
| Size | 81 MB | 62 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Rosetta Stone, Ltd.](https://appshunter.io/developer/349688821) | [SUPERINTENDENCIA DE BANCOS](https://appshunter.io/developer/1438431762) |

## 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


### Portal EF SIB

[App page](https://appshunter.io/ios/app/portal-ef-sib/id1585892665)

Learn about personal finance management, including savings, credit, and insurance. Access free, self-paced courses on financial planning and payment methods from any internet-connected device. Improve your quality of life through better financial well-being.

**Highlights:** Free personal finance courses, Financial planning education, Savings and credit management, Insurance importance, Self-paced learning, Accessible on any device

**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 Portal EF SIB free?

Portal EF SIB is free to download, with no in-app purchases.

### Which has better reviews, Rosetta Stone or Portal EF SIB?

Portal EF SIB is rated higher. Rosetta Stone averages 3.0 out of 5 from 141 ratings, while Portal EF SIB averages 5.0 from 1 ratings.

### Do Rosetta Stone or Portal EF SIB have ads?

Neither Rosetta Stone nor Portal EF SIB shows ads.

### Which is updated more often, Rosetta Stone or Portal EF SIB?

Rosetta Stone ships an update every 6 weeks, and Portal EF SIB every 26 months. Most recently, Rosetta Stone was updated on November 11, 2026 and Portal EF SIB 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.*