Percent Clock vs MapKeep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Percent Clock
This utility app displays the current time as a percentage of a defined period. It's useful for visualizing progress within specific timeframes, like a work block or a study session.
- Displays time as a percentage
- Customizable time periods
- Visual progress indicator
- Supports iPhone, iPod, and Apple Watch
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This application expresses a specified period (time) as a percentage. Example 13:00-15:00 period, 14:00 is indicated as 50%.
MapKeep
Quickly save your current location with a single tap on your iPhone or Apple Watch. Organize saved locations by category and view your collection grow on a map over time. Access your saved spots easily with widgets and complications.
- One-tap location capture
- Organize pins with categories
- Filter by date and category
- iPhone lock screen widgets
- Apple Watch complications
- iCloud sync across devices
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MapKeep lets you quickly capture your current location on iPhone and Apple Watch and view collection grow over time on the map. Mark with events from the mundane to the meaningful — where you went on a date, spotted a strange bird, or found a lucky penny. - Capture your current location with one tap. (You can also tap and hold on the map to mark any point you’d like. This is great for those times when you forgot to log an event in the moment.) - Organize your pins with categories. - Filter by date and category. - Quickly open the app with iPhone lock screen widgets and Apple Watch complications. - iCloud syncs your pins across devices. - Location data is private to you. - Supports dark mode, large text sizes, and more. Privacy Policy: https://haglund.app/mapkeep-privacy Terms of Use: https://haglund.app/mapkeep-terms
Screenshots
Verdict
The clearest difference is review sentiment: MapKeep at 100% against Percent Clock's 0%. Percent Clock's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 26.0). On price, ads 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. MapKeep sells 2 one-off in-app purchases. Percent Clock asks for nothing beyond the download.
| Parameter | Percent Clock | MapKeep |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 4 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIN INABA | Andrew Haglund |
Customer experience
Percent Clock
MapKeep
In-app purchases
Percent Clock
No in-app purchases
MapKeep
- Standard Tip$5.00
- Generous Tip$10.00









