# Rosetta Stone vs ScanToSolve | Homework helper

The clearest difference is rating: ScanToSolve | Homework helper at 4.4 against Rosetta Stone's 3.0. ScanToSolve | Homework helper also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). Rosetta Stone's advantage is in-app purchases (none vs 7) and review sentiment (10% vs 0%). On price, ratings volume, ads and iOS requirement there is nothing between them.

Both are free to download. ScanToSolve | Homework helper sells 7 in-app purchases, starting at $2.99 per month. Rosetta Stone asks for nothing beyond the download.

ScanToSolve | Homework helper holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 141 and 107 respectively. Written reviews complicate that: 10% of Rosetta Stone's written reviews are positive against 0% of ScanToSolve | Homework helper's, so the app with the better star average is not the one people write more warmly about.

Rosetta Stone ships an update every 2 months, ScanToSolve | Homework helper every 3 weeks. The most recent releases landed on September 7, 2026 and July 25, 2026 respectively.

## The numbers

| Metric | Rosetta Stone | ScanToSolve | Homework helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (141 ratings)](https://appshunter.io/ios/app/rosetta-stone-fluency-builder/id1440193976/reviews) | **[4.4 (107 ratings)](https://appshunter.io/ios/app/scantosolve-homework-helper/id6451072065/reviews)** |
| Number of ratings | **141** | 107 |
| Positive reviews | **9.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 81 MB | 54 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Rosetta Stone, Ltd.](https://appshunter.io/developer/349688821) | [ScanToSolve, Inc](https://appshunter.io/developer/1696461388) |

## 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


### ScanToSolve | Homework helper

[App page](https://appshunter.io/ios/app/scantosolve-homework-helper/id6451072065)

Instantly solve academic problems by snapping a photo. Get step-by-step explanations for math, science, and more. Also generates text, improves language skills, and helps learn coding.

**Highlights:** Scan and solve academic problems, Generate essays and creative text, Improve language and grammar skills, Rewrite and paraphrase text, Learn and optimize code, Engage in trivia quests, 24/7 real-time academic support

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan (BLACKFRIDAY) | $2.99 | per month |
| Monthly Subscription | $5.99 | per month |
| Quarterly plan (BLACKFRIDAY) | $6.99 | per 3 months |
| Quarterly subscription | $12.99 | per 3 months |
| Yearly Plan ( BLACKFRIDAY ) | $19.99 | per year |
| Abonnement annuel | $19.99 | per year |
| Yearly subscription | $39.99 | per year |


## Frequently asked questions

### Is Rosetta Stone free?

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

### Is ScanToSolve | Homework helper free?

ScanToSolve | Homework helper is free to download, with in-app purchases available.

### Which has better reviews, Rosetta Stone or ScanToSolve | Homework helper?

ScanToSolve | Homework helper is rated higher. Rosetta Stone averages 3.0 out of 5 from 141 ratings, while ScanToSolve | Homework helper averages 4.4 from 107 ratings.

### Do Rosetta Stone or ScanToSolve | Homework helper have ads?

Neither Rosetta Stone nor ScanToSolve | Homework helper shows ads.

### Which is updated more often, Rosetta Stone or ScanToSolve | Homework helper?

Rosetta Stone ships an update every 2 months, and ScanToSolve | Homework helper every 3 weeks. Most recently, Rosetta Stone was updated on September 7, 2026 and ScanToSolve | Homework helper on July 25, 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.*