SFUx vs SAYA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SFUx
This platform offers a comprehensive online learning experience. Access virtual classes, engage with course materials, and take quizzes to earn digital certificates and redeemable points for gifts.
- Create SFUx accounts
- Attend virtual classes
- Engage with course materials
- Complete quizzes
- Earn digital certificates
- Exchange points for gifts
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Introducing SFUx, your comprehensive online learning platform. Our mobile app enables users to effortlessly create SFUx accounts, attend virtual classes, and engage with course materials. After each lesson, users will be prompted to complete a related quiz. Successfully passing the quiz earns users a digital certificate, validating their mastery of the content. SFUx streamlines the learning process, making education accessible anytime, anywhere. If users pass the quiz, they will get SFUx Points. Those points can be exchanged for SFUx gifts.
SAYA
This app offers a fun and simple way to learn English and Japanese with video lessons, practice exercises, and interactive features. Improve your speaking skills with live classes and master new languages through bite-sized content and flashcards.
- Video lessons for all levels
- Bite-sized videos
- Micro reading lessons
- Flashcards
- Level tests
- Character writing practice
- Live and conversational classes
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SAYA helps people in Myanmar to learn English and Japanese in a simple and fun way. The app offers video lessons with practice for all levels, plus extra features like bite-sized videos, micro reading lessons, flashcards, level tests, and character writing practice for Japanese. You can also join live and conversational classes to improve speaking skills. Every lesson is easy to follow, with fun practice to help you learn better. ---- Download SAYA application now ----
Screenshots
Verdict
The clearest difference is ratings volume: SAYA at 1.2K against SFUx's 206. On price, rating, review sentiment and update cadence 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. SFUx sells 4 one-off in-app purchases and SAYA sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
SFUx holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: SAYA has 1.2K ratings behind it against 206, so its average is the more settled of the two. Written reviews point the same way: 67% of SFUx's written reviews are positive against 62% of SAYA's.
SFUx ships an update every 6 weeks, SAYA every 5 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | SFUx | SAYA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (206 ratings) — better | 4.5 (1.2K ratings) |
| Positive reviews | 66.7% of reviews — better | 61.9% of reviews |
| Number of ratings | 206 | 1.2K — better |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 109 MB | 345 MB |
| Age rating | 4+ | 4+ |
| Developer | SFUx Online | Phyo Aung Kyaw |
Customer experience
SFUx
SAYA
Bugs and requests
SFUx
Not enough reviews yet to summarise bugs or requests.
SAYA
Reported bugs
4 issues- Units video not working
- Cannot load video lessons
- Level test not working
- App not working on Mac
Requested features
2 requests- Add US phone number option
- Improve level test functionality
In-app purchases
SFUx
- 3500 coins$34.99
- 5500 coins$49.99
- 8500 coins$69.99
Show 1 moreShow fewer
- 12500 coins$99.99
SAYA
- 6 Months$12.00
- 1 Year$18.00
- 3 Months$21.00
Show 7 moreShow fewer
- 1 Years and 6 Months$25.00
- 2 Years$30.00
- 6 Months$30.00
- 1 Year$34.00
- 1 Year$48.00
- 2 Years$51.00
- 2 Years$79.00
