# StartStopTimer vs Timestamp Marker

The clearest difference is rating: StartStopTimer at 5.0 against Timestamp Marker's 4.0. Timestamp Marker's advantage is update cadence (every 6 weeks vs every 5 months). On price, review sentiment, ratings volume and ads there is nothing between them.

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

StartStopTimer holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

StartStopTimer ships an update every 5 months, Timestamp Marker every 6 weeks. The most recent releases landed on September 14, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | StartStopTimer | Timestamp Marker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/startstoptimer/id1526390431/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/timestamp-marker/id1567343282/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 2 MB | 2 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [River Rock Logic](https://appshunter.io/developer/340225113) | [Rod Bauer](https://appshunter.io/developer/868039735) |

## What reviewers say

### StartStopTimer

[App page](https://appshunter.io/ios/app/startstoptimer/id1526390431)

This application functions as a straightforward stopwatch, offering four distinct tables for time storage. It records start and stop times, as well as start times with calculated deltas between consecutive entries, organized by day.

**Highlights:** Four time storage tables, Start/stop time recording, Start time only recording, Delta time calculation, Daily time sorting, Count of times per day

**Features:** macOS Compatibility

**In-app purchases:** none


### Timestamp Marker

[App page](https://appshunter.io/ios/app/timestamp-marker/id1567343282)

Instantly create and edit time markers with a single tap. Add events with or without titles, and view time elapsed since your last recorded event. Calculate time differences between selected markers, including future timestamps.

**Highlights:** Instant timestamp creation, Editable event titles and times, View time since last event, Calculate time between markers, Support for future timestamps, Batch deletion of events

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

**In-app purchases:** none


## Frequently asked questions

### Is StartStopTimer free?

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

### Is Timestamp Marker free?

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

### Which has better reviews, StartStopTimer or Timestamp Marker?

StartStopTimer is rated higher. StartStopTimer averages 5.0 out of 5 from 1 ratings, while Timestamp Marker averages 4.0 from 1 ratings.

### Do StartStopTimer or Timestamp Marker have ads?

Neither StartStopTimer nor Timestamp Marker shows ads.

### Which is updated more often, StartStopTimer or Timestamp Marker?

StartStopTimer ships an update every 5 months, and Timestamp Marker every 6 weeks. Most recently, StartStopTimer was updated on September 14, 2026 and Timestamp Marker on August 29, 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.*