Comparison

Rosetta Stone vs ScanToSolve | Homework helper

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rosetta Stone

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
Read full description

Our mobile app lets you access your learning experience whenever and wherever you like. Automatic syncing means you can go from computer to mobile device and back again—and never lose your place in a lesson. • Access to downloaded lessons anytime, anywhere. • A tailored learning experience based on your level and goals. • Communication skills you can use immediately. • Timely feedback on your reading and pronunciation. • Clear markers of progress toward your learning goals. ** This app is currently available to corporate learners only. **

About

ScanToSolve | Homework helper

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
Read full description

Unlock the power of instant homework solutions with ScanToSolve! Our cutting-edge app, powered by the latest AI technology, is here to help you breeze through your studies. With a range of powerful features, ScanToSolve transforms the way you approach problem-solving, learning, and expanding your knowledge on any topic. Key Features: SCAN AND SOLVE Snap a photo of your question and get answers in seconds with detailed, step-by-step explanations. No more struggling with difficult problems—ScanToSolve makes learning easy and efficient. WRITE EFFORTLESSLY Say goodbye to writing struggles and hello to effortless creativity. Generate compelling essays, captivating blogs, and polished presentation scripts with ease. Customize word count and tone to match your requirements or audience perfectly. IMPROVE LANGUAGE SKILLS Ready to level up your language skills? ScanToSolve has got your back! Our intelligent grammar hints and text translation tools will help you become a linguistic maestro. REWRITE Shape your words like a pro with ScanToSolve's rewriting capabilities. Whether you need to paraphrase, simplify, or fine-tune your writing drafts, we've got you covered. Make your writing shine and convey your thoughts with precision. LEARN TO CODE Want to learn to code but don't know where to start? No problem! ScanToSolve provides comprehensive assistance with any programming language. Understand the logic behind any code, and let ScanToSolve check and optimize it for you, paving the way for coding success! TRIVIA QUEST Knowledge is power, and ScanToSolve loves to challenge your intellect! Engage in stimulating trivia quests covering a wide range of topics and expand your knowledge in a fun way. MULTI-SUBJECT SUPPORT From MATH, SCIENCE, READING, WRITING, and more, ScanToSolve supports all levels of learning from K-12 through college! Learn foundational skills and check your understanding with personalized instruction. 24/7 REAL-TIME SUPPORT ScanToSolve provides real-time 24/7 support for any subject. Break down complex problems step-by-step, ask follow-up questions, and get personalized assistance whenever you need it. SUPPORTS CORE ACADEMIC TOPICS Including ALGEBRA, GEOMETRY, CALCULUS, CHEMISTRY, PHYSICS, BIOLOGY, VOCABULARY, COMPREHENSION, and more. Solve algorithms, multi-step word problems, multiple choice questions, and college-level math with ease. PAID SUBSCRIPTION includes: Unlimited number of scans Unlimited AI Chat conversations Saved history Payment will be charged to your Apple ID account Subscription automatically renews Subscription must be canceled at least 24 hours before the end of current pay period You can manage and cancel your subscriptions by going to your account settings on the App Store Download ScanToSolve now and experience the joy of seamless learning and creativity. Say goodbye to homework headaches and hello to academic success! Please consult our terms of use for more information https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Rosetta Stone4 screens
ScanToSolve | Homework helper4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
Rosetta Stone versus ScanToSolve | Homework helper: the parameters behind the verdict, then further details
ParameterRosetta StoneScanToSolve | Homework helper
PriceFreeFree
Rating3.0 (141 ratings)4.4 (107 ratings) — better
Positive reviews9.7% of reviews — better0.0% of reviews
Number of ratings141 — better107
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size81 MB54 MB
Age rating12+4+
DeveloperRosetta Stone, Ltd.ScanToSolve, Inc

Customer experience

Rosetta Stone

All ratings141 ratings
Positive48.2%
Neutral7.1%
Negative44.7%
Written reviews226 reviews
Positive9.7%
Neutral5.8%
Negative84.5%

ScanToSolve | Homework helper

All ratings107 ratings
Positive87.9%
Neutral0.9%
Negative11.2%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Rosetta Stone

Reported bugs

20 issues
  • 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
Show 15 more
  • Microphone not working correctly or not recognized
  • App not loading lessons or courses
  • Interface issues (e.g., answer boxes covered)
  • Audio too loud with headphones
  • Lessons not opening or activities not loading
  • App not adapted for iPad
  • Voice recognition issues
  • Incorrect placement tests
  • Login errors with SSO
  • Audio playback issues with AirPods
  • Buttons disappearing or not showing
  • Videos freezing or not playing audio
  • Exercises getting stuck in a loop
  • Incorrect lesson completion status
  • App not saving progress

Requested features

12 requests
  • Update for iPad native support
  • Add live tutor sessions to the app
  • Improve user interface attractiveness
  • Add dark mode option
  • Improve gamification elements
Show 7 more
  • Allow users to change initial evaluation level
  • Provide explanations for wrong answers
  • Add option to look up unknown words
  • Improve customer support accessibility
  • Support for Bluetooth headsets
  • Fix audio issues with Bluetooth headphones
  • Allow users to resume lessons from where they stopped

ScanToSolve | Homework helper

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Rosetta Stone

No in-app purchases

7 purchases

ScanToSolve | Homework helper

Subscriptions7
  • Monthly Plan (BLACKFRIDAY)3 Days trial$2.991 Month
  • Monthly Subscription3 Days trial$5.991 Month
  • Quarterly plan (BLACKFRIDAY)3 Days trial$6.993 Months
Show 4 more
  • Quarterly subscription3 Days trial$12.993 Months
  • Yearly Plan ( BLACKFRIDAY )3 Days trial$19.991 Year
  • Abonnement annuel$19.991 Year
  • Yearly subscription3 Days trial$39.991 Year

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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