LingoTok vs Solvify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LingoTok
Master a new language with an AI-powered tutor that adapts to your learning speed. Engage in interactive voice calls for real-time feedback and comprehensive support. Unlock smarter learning with personalized lessons and instant clarifications.
- AI-powered language tutor
- Interactive voice calls
- Adaptive learning pace
- Unlimited lessons
- Premium support
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Learn a new language with the world’s fastest language learning app! Get a private language tutor that goes through all your language lessons with you. Ask Anything. Learn Everything. Whether it’s a tough concept, a detailed lesson, or a quick clarification, LingoTok adapts to your pace. Interactive Voice Calls! • $29.99/week – UNLIMITED per week or • $49.99/quarter - UNLIMITED per week Enjoy real‑time, voice‑based tutoring and full premium support. Contact us: support@zerobillion.ai Learn more: Privacy Policy and Terms of Service (EULA) – https://zerobillion.notion.site/Terms-Of-Service-14d353ad884580e7baadf9694d2c1a06 Unlock smarter learning today!
Solvify
This AI-powered application assists students by solving problems across various subjects like Math, Science, and English. Users can upload images of problems to receive step-by-step solutions and engage with an AI tutor for further clarification.
- AI-powered problem solving
- Step-by-step explanations
- Image upload for problems
- Interactive AI tutor
- Support for multiple subjects
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Solvify is an AI homework helper designed to make life easier for students and make learning effortless. It’s powered by advanced AI technologies to solve problems across all subjects ranging from Math, Science, English and more. To get started : - Simply snap a problem or upload an image from the gallery - Watch AI provide you with the solution along with a step-by-step explanation. - You will be able to ask follow-up questions if you have any clarifications on any of the steps or explanations provided. - Ask your personal AI Tutor any questions you have regarding your subject matter, it makes learning more interactive and creates a more user-friendly experience. To reach us, please contact support@rekisolutions.com Terms and Conditions: https://rekisolutions.com/terms-and-conditions Privacy Policy: https://rekisolutions.com/privacy-policy
Screenshots
Verdict
The clearest difference is monetization model: Solvify at freemium against LingoTok's subscription. Solvify also leads on rating (5.0 vs 4.5). LingoTok's advantage is ratings volume (10K vs 2) and device support (3 vs 1). On price, update cadence, ads and in-app purchases 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
Both are free to download. LingoTok sells 14 in-app purchases, starting at $6.99 per 7 days and Solvify sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Solvify holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: LingoTok has 10K ratings behind it against 2, so its average is the more settled of the two.
LingoTok ships an update every 10 days, Solvify every 2 weeks. The most recent releases landed on September 24, 2026 and June 11, 2026 respectively.
| Parameter | LingoTok | Solvify |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (10K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 19.2% of reviews | — |
| Number of ratings | 10K — better | 2 |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 16 — better | 16.4 |
| Further details — not scored | ||
| Size | 79 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Zero Billion, Inc. | REKI SOLUTIONS LLC |
Customer experience
LingoTok
Solvify
Bugs and requests
LingoTok
Reported bugs
2 issues- Lack of certain language options
- Unclear pricing structure
Requested features
2 requests- Add more language options
- Offer free trial period
Solvify
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LingoTok
- Gauth AI Pro$6.997 Days
- Premium (Monthly)$6.991 Month
- LingoTok Premium7 Days trial$9.997 Days
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- PDFTutor Basic Plan$9.991 Month
- Gauth AI Unlimited$12.997 Days
- Premium+ (Monthly)$12.991 Month
- Unlimited (Monthly)3 Days trial$19.991 Month
- StudyTok Unlimited$19.997 Days
- LingoTok Premium$29.993 Months
- PDFTutor Professional Plan$29.991 Month
- LingoTok Premium (Monthly)$49.991 Month
- LingoTok Premium$49.993 Months
- PDFTutor Enterprise Plan$99.991 Month
- LingoTok Premium (Annual)$199.991 Year
Solvify
- Monthly Subscription$9.991 Month
- Yearly Subscription$39.991 Year
