TIMELAB vs StampRecord
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TIMELAB
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TIMELABは『作業をしている時間に意味を持たせること』を目的としています。 研究や勉強を行なっている時間を記録し、形に残すことで、今まで価値が見出しずらかった時間に価値を与えます。 大学で研究をしている人は、長い時間をかけて研究を頑張っている... しかし！ 頑張った3ヶ月後、その時間・頑張り覚えていますか？記録できてますか？ 僕の周りではできていない人が多くいました。 それじゃあ、頑張りに意味を持たせれてないってことになるんじゃない？ TIMELAB は、部屋への入退室をQR読み取りで管理し、カレンダー機能等でその問題を解決します！
StampRecord
Visually track your daily progress and habits with a customizable stamp system. Perfect for monitoring efforts in learning, fitness, or medication adherence, and for children to record achievements. Review your history to foster continuous improvement.
- Customizable stamps with emoji and summaries
- Daily record keeping
- Progress review for improvement
- Track language learning, diet, fitness
- Monitor medication intake
- Suitable for children's achievements
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Record your daily achievements with stamps using StampRecord! Who is it for? - People who want to keep a record of their daily efforts such as language learning, diet, muscle training, etc. to encourage them. - Children who want to record their help and study results and check with their parents. - People who want to record and check whether they have taken medicines. How to use 1. Add a stamp with a combination of emoji and summary. 2. Select the day you want to record and put a stamp on it. 3. Look back at your records and use them for daily improvement. Note: Developer may end support for older OS without notice.
Screenshots
Verdict
The clearest difference is update cadence: TIMELAB at monthly against StampRecord's every 2 months. TIMELAB also leads on iOS requirement (15.4 vs 17.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TIMELAB ships an update monthly, StampRecord every 2 months. The most recent releases landed on September 12, 2026 and August 21, 2026 respectively.
| Parameter | TIMELAB | StampRecord |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuuki Hamada | Takuto Nakamura |
In-app purchases
TIMELAB
No in-app purchases
StampRecord
No in-app purchases
