数学口算练习 vs OSIRIS GLU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
数学口算练习
This app offers a fun way for elementary school students to practice mental math and vertical calculations. It includes features like a practice log and a mistake notebook to help children improve their math skills through engaging activities.
- Mental math practice
- Vertical calculation practice
- Mistake notebook
- Practice records
- Math skill improvement
- Early math education
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这是一款适合小学生学习数学口算练习的App，赶快来练习吧！ 四大功能：口算练习、竖式练习、错题本、练习记录。 让孩子在娱乐中提升自己的数学能力，是孩子学习数学的好帮手。 数学启蒙，幼小衔接，孩子喜欢，爸妈必备，快乐学习，持续提升！
OSIRIS GLU
Stay informed about your academic progress with this student-focused application. Access grades, view your updated schedule to avoid missing classes, and receive important notifications directly on your mobile device. The integrated news feed ensures you're always up-to-date with the latest school announcements.
- Access to grades
- Updated timetable
- Receive notifications
- News feed
- Mobile access
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Don't want to miss anything? You won’t, with the OSIRIS app for GLU-students! With this app on your phone, you'll always have access to your marks. Thanks to the updated timetable, you'll never find yourself waiting in the wrong lecture hall and you'll receive all notifications on your mobile. And the news feed will make sure that you always know the latest news.
Screenshots
Verdict
The clearest difference is review sentiment: 数学口算练习 at 91% against OSIRIS GLU's 0%. 数学口算练习 also leads on rating (4.5 vs 1.5) and ratings volume (34 vs 2). OSIRIS GLU's advantage is price (Free vs $0.99) and update cadence (every 5 months vs every 12 months). On ads, in-app purchases, monetization model and device support 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
OSIRIS GLU is free to download; 数学口算练习 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
数学口算练习 holds the better App Store score, 4.5 against 1.5. That said, the two scores are not equally well evidenced: 数学口算练习 has 34 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 91% of 数学口算练习's written reviews are positive against 0% of OSIRIS GLU's.
数学口算练习 ships an update every 12 months, OSIRIS GLU every 5 months. The most recent releases landed on September 23, 2026 and June 21, 2026 respectively.
| Parameter | 数学口算练习 | OSIRIS GLU |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.5 (34 ratings) — better | 1.5 (2 ratings) |
| Positive reviews | 90.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 34 — better | 2 |
| Update frequency | Every 12 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 37 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | 森 袁 | CACI bv |
Customer experience
数学口算练习
OSIRIS GLU
In-app purchases
数学口算练习
No in-app purchases
OSIRIS GLU
No in-app purchases
