太平小博士 vs 99乘法大挑戰 Times Tables
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
太平小博士
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數位化校園與家長的溝通平台,讓家長輕鬆掌握學生出勤,感受學校即時回報的便利讓家校溝通更有效率。
99乘法大挑戰 Times Tables
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99乘法大挑戰 is a times tables app for children aged about 6 to 8. The app is in Traditional Chinese (繁體中文) with recorded Mandarin voice; it has no English interface. Children see each multiplication as blocks ("how many groups, how many in each group"), hear the rhyme, and then answer. When an answer is wrong, the hint explains that specific answer with a picture and offers another way to think about the same fact. Each fact a child truly remembers hatches a little creature. ・64 facts from 2 × 2 to 9 × 9 on a 29-level adventure map ・Block pictures and recorded voice for every fact ・Hints that respond to the child's own answer ・A parent report with a projected finish date and weekly worksheets The complete ×2 table is free, with no ads and no sign-up. A one-time purchase unlocks ×3 to ×9; there is no subscription. Learning records stay on the device. There is no third-party tracking or analytics, and the app does not use the microphone. 九九乘法表背了又忘?「99乘法大挑戰」用積木把「每組幾塊、有幾組」畫出來,配上真人語音口訣,陪國小一、二年級的孩子先看懂、再記住九九乘法。完整「2 的乘法」免費玩,無廣告、免註冊;3~9 的乘法一次買斷,無訂閱。
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Verdict
The clearest difference is in-app purchases: 太平小博士 at none against 99乘法大挑戰 Times Tables's 1. 太平小博士 also leads on iOS requirement (15.0 vs 17.0). 99乘法大挑戰 Times Tables's advantage is update cadence (weekly vs every 14 months) and device support. On price 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. 99乘法大挑戰 Times Tables sells 1 one-off in-app purchase. 太平小博士 asks for nothing beyond the download.
太平小博士 ships an update every 14 months, 99乘法大挑戰 Times Tables weekly. The most recent releases landed on October 24, 2026 and November 13, 2026 respectively.
| Parameter | 太平小博士 | 99乘法大挑戰 Times Tables |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Weekly — better |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 196 MB | 207 MB |
| Age rating | 4+ | 4+ |
| Developer | Chi Hsien Lai | HSIHSUN HO |
In-app purchases
太平小博士
No in-app purchases
99乘法大挑戰 Times Tables
- 完整乘法學習・一次買斷$2.99








