Timestamp & Memo vs WhenUsed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timestamp & Memo
Effortlessly log your activities with a single tap. Record important notes alongside your timestamps for various tasks like jogging, studying, or meals. This app is ideal for quick record-keeping on the go and allows data export.
- One-tap timestamp creation
- Add notes to entries
- Log various activities (jogging, study, meals)
- Data export to CSV
- Convenient for on-the-go users
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Never wonder where your day went again. Timestamp & Memo is the simplest way to record what you're doing throughout the day. Just tap a button and save the moment. Perfect for: • Personal productivity tracking • ADHD daily logging • Study sessions • Work records • Meal tracking • Health and symptom tracking • Construction and field work logs • Life journaling No complicated setup. No timers. No projects. Just open the app and record. # Why people love Timestamp & Memo - Record events instantly - Add notes later - See your day as a timeline - Export to CSV - Extremely simple and lightweight Many users use Timestamp & Memo as a personal life log to understand how they spend their time every day.
WhenUsed
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“WhenUsed” shows how many days have passed since you last used an item. It does not give advice, recommendations, or judgments. It simply displays time. All data stays on your device. No tracking. No external communication.
Screenshots
Verdict
The clearest difference is ads: WhenUsed at none against Timestamp & Memo's shown. Timestamp & Memo's advantage is iOS requirement (13.0 vs 17.0). On price, 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.
| Parameter | Timestamp & Memo | WhenUsed |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (53 ratings) — better | — |
| Positive reviews | 83.8% of reviews | — |
| Number of ratings | 53 — better | — |
| Update frequency | Every 4 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | masato nakamura | Shun Sonohara |
In-app purchases
Timestamp & Memo
No in-app purchases
WhenUsed
No in-app purchases
Questions
Is Timestamp & Memo free?
Is WhenUsed free?
Do Timestamp & Memo or WhenUsed have ads?
Other comparisons
