# StampLog vs Precise Timestamp

The clearest difference is review sentiment: Precise Timestamp at 100% against StampLog's 0%. Precise Timestamp also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 5 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

StampLog ships an update every 5 months, Precise Timestamp every 5 weeks. The most recent releases landed on September 26, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | StampLog | Precise Timestamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/precise-timestamp/id6463294734/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 7 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi Abe](https://appshunter.io/developer/295852950) | [Chris Gillin](https://appshunter.io/developer/1565599090) |

## What reviewers say

### StampLog

[App page](https://appshunter.io/ios/app/stamplog/id1466944797)

Easily track your daily routines and habits by simply tapping a stamp on the calendar. This app helps you visualize your progress and maintain consistency in your daily activities.

**Highlights:** Day-to-day routine logging, Habit continuation tracking, Simple stamp-based operation, Multiple sheet support for routines, Easy progress visualization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Precise Timestamp

[App page](https://appshunter.io/ios/app/precise-timestamp/id6463294734)

Capture events with unparalleled accuracy, down to the tenth of a second. Synchronize with NTP servers for precise timekeeping and view detailed sync information. Organize events with descriptions and toggle between absolute and relative time displays.

**Highlights:** NTP server synchronization, Tenth-of-a-second accuracy, Absolute and relative time modes, Event descriptions, Event sorting and grouping, Sync time details

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StampLog free?

StampLog is free to download, with no in-app purchases.

### Is Precise Timestamp free?

Precise Timestamp is free to download, with no in-app purchases.

### Do StampLog or Precise Timestamp have ads?

StampLog shows ads; Precise Timestamp does not.

### Which is updated more often, StampLog or Precise Timestamp?

StampLog ships an update every 5 months, and Precise Timestamp every 5 weeks. Most recently, StampLog was updated on September 26, 2026 and Precise Timestamp on September 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*