Life log vs Zap Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Life log
This app allows you to easily record your daily thoughts and memories with a familiar social media-like interface. Review your entries by timeline, calendar, or in bulk to reflect on your life.
- SNS-style note-taking
- Daily, monthly, yearly review
- Timeline view
- Calendar view
- Bulk reading of entries
- Photo recording (premium)
- Passcode lock (premium)
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A handy diary and memo app that I created after being asked by a friend to make it! It's so comfortable to be able to take notes with the same feeling as using your usual SNS app! You can easily take notes with the same sense of tweeting on SNS, and later you can review them on a daily, monthly, or yearly basis. By taking detailed notes and reviewing them later, they can be read as significant diary entries! For viewing the notes, there are three options: ・Timeline format ・Calendar format ・Bulk reading Please feel free to choose the one that suits your lifestyle! We paid special attention to usability during implementation. I would be grateful if it could be of even a little help in your note-taking life. 【Premium Service】 ■ Unlocked Features Removal of in-app advertisements Photo recording Customization of theme backgrounds Passcode lock function ■ Duration It will be automatically renewed one month from the application date. You will be charged through your iTunes account. ■ Automatic Renewal You can stop the automatic renewal if it is at least 24 hours before the end of the subscription period. The procedure for automatic renewal can be done between 24 hours before the end of the subscription period and the end of the period. ■ Confirmation and Cancellation App Store App -> User icon in the upper right corner of the ToDay tab -> Subscription Here, you can cancel or configure automatic renewal and check the renewal date. ■ Please note: Automatic renewal of the premium plan cannot be canceled within the app. You will be charged through your iTunes account. Cancellation for the current month is not accepted. ■ Terms of Use and Privacy Policy We do not provide any personally identifiable information to third parties. We take utmost care in managing personal information and handle it as follows: Support Correspondence: No personally identifiable information is sent in support emails. Detailed Link: https://note.com/kojiro79/n/n7c8899db1c9b ■ Disclaimer While we make every effort to provide support for any issues or inconveniences in usage, the developer shall not be held responsible for any damages incurred by the user through the use of this application. --- Thank you for reading until the end! All reviews are read by the developer personally and always bring encouragement. We take into consideration the feedback received in reviews to consider new features, so we would be happy if you could leave a review when you have time! We will continue to update the app to ensure everyone can have a comfortable memo experience. Thank you for your support!
Zap Log
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Zaplog – Track What Matters Most, One Tap at a Time. Zaplog is the easiest way to track specific habits, routines, or actions—quickly and effortlessly. Designed for simplicity, Zaplog lets you focus on what matters most with just eight options to choose from. Whether it’s tracking hydration, fitness goals, or other daily habits, Zaplog keeps you organized without the overwhelm. For terms of use, please visit https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Why You’ll Love Zaplog: - Streamlined Tracking: Log what matters most to you with just 8 clear options. - Fast and Easy: One tap is all it takes to save your action. - Personal and Private: Your logs are secure and just for you. - Progress at a Glance: Review your history to spot patterns and stay consistent. Examples of How You Can Use Zaplog: - Track hydration goals (e.g., number of water glasses). - Log fitness milestones or sets completed. - Keep count of daily productivity habits. - Monitor specific actions or routines. Zaplog makes tracking simple, focused, and fun. Download today and start building better habits, one tap at a time!
Screenshots
Verdict
The clearest difference is ads: Zap Log at none against Life log's shown. Life log's advantage is iOS requirement (14.0 vs 17.0). On price, update cadence, 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. Life log sells 1 in-app purchase, starting at $1.99 per month and Zap Log sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Life log ships an update monthly, Zap Log fortnightly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.
| Parameter | Life log | Zap Log |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 40 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | yasuhiro kojima | Raman Singh |
In-app purchases
Life log
- Premium plan7 Days trial$1.991 Month
Zap Log
- Zaplog Monthly14 Days trial$3.991 Month
- Zaplog Yearly3 Months trial$39.991 Year
- Zaplog Lifetime$59.99









