Timestamp & Memo vs Simple Diary, Journal, Notes
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.
Simple Diary, Journal, Notes
This app offers a straightforward and aesthetically pleasing way to maintain a daily journal. Designed for users seeking simplicity, it avoids complex settings for an intuitive and stress-free journaling experience.
- Simple daily diary keeping
- Easy-to-use interface
- Beautiful and clean design
- Intuitive management
- Stress-free journaling
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○ For people like this ・People who just want to keep a daily diary in a simple way. ・People who want to use a simple but easy to use diary. ・People who are tired of using diary with complicated settings. ○ Simple and beautiful design It is designed to be a simple and easy-to-use diary. It has become such a sophisticated design that "pull" rather than "add" the function. It is an application that embodies "simple is best". ○ Easy to use Thanks to its simple design and no extra features, you can use the app intuitively. You can manage your diary in a fun and stress-free manner.
Screenshots
Verdict
The clearest difference is rating: Simple Diary, Journal, Notes at 4.8 against Timestamp & Memo's 4.4. Simple Diary, Journal, Notes also leads on ratings volume (172 vs 52). Timestamp & Memo's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, update cadence and ads 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.
Simple Diary, Journal, Notes holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 52 and 172 respectively. Written reviews point the same way: 84% of Timestamp & Memo's written reviews are positive against 86% of Simple Diary, Journal, Notes's.
Timestamp & Memo ships an update every 4 weeks, Simple Diary, Journal, Notes fortnightly. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | Timestamp & Memo | Simple Diary, Journal, Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (52 ratings) | 4.8 (172 ratings) — better |
| Positive reviews | 83.8% of reviews | 86.1% of reviews — better |
| Number of ratings | 52 | 172 — better |
| Update frequency | Every 4 weeks | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 25 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | masato nakamura | Futoshi Niiho |
Customer experience
Timestamp & Memo
Simple Diary, Journal, Notes
Bugs and requests
Timestamp & Memo
Not enough reviews yet to summarise bugs or requests.
Simple Diary, Journal, Notes
Reported bugs
3 issues- Entries disappearing without explanation
- Crashes or freezes after recent update
- Issues with photo attachment and display
Requested features
6 requests- Allow editing of existing entries
- Display time of each entry
- Ability to change font style
- Option to print or export diary entries
- Calendar view with ability to navigate between months
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- Ability to add tags or categories to entries
In-app purchases
Timestamp & Memo
No in-app purchases
Simple Diary, Journal, Notes
No in-app purchases
Questions
Is Timestamp & Memo free?
Is Simple Diary, Journal, Notes free?
Which has better reviews, Timestamp & Memo or Simple Diary, Journal, Notes?
Do Timestamp & Memo or Simple Diary, Journal, Notes have ads?
Which is updated more often, Timestamp & Memo or Simple Diary, Journal, Notes?
Other comparisons
