# Event  Logger 3.0 vs Timestamp Marker

The clearest difference is in-app purchases: Timestamp Marker at none against Event  Logger 3.0's 2. Timestamp Marker also leads on review sentiment (100% vs 90%). Event  Logger 3.0's advantage is rating (4.3 vs 4.0) and ratings volume (12 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Event  Logger 3.0 sells 2 in-app purchases, starting at $0.49 per month. Timestamp Marker asks for nothing beyond the download.

Event  Logger 3.0 holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Event  Logger 3.0 has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 90% of Event  Logger 3.0's written reviews are positive against 100% of Timestamp Marker's, so the app with the better star average is not the one people write more warmly about.

Event  Logger 3.0 ships an update every 4 weeks, Timestamp Marker every 6 weeks. The most recent releases landed on June 1, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Event  Logger 3.0 | Timestamp Marker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/event-logger-30/id1366490498/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/timestamp-marker/id1567343282/reviews) |
| Number of ratings | **12** | 1 |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 48 MB | 2 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SmartUtils](https://appshunter.io/developer/317248763) | [Rod Bauer](https://appshunter.io/developer/868039735) |

## What reviewers say

### Event  Logger 3.0

[App page](https://appshunter.io/ios/app/event-logger-30/id1366490498)

Log, recall, and analyze the frequency and patterns of any type of event. Track occurrences, attach notes and numerical data, and visualize trends with detailed statistics. Protect your data with passwords and export logs in CSV format.

**Highlights:** Define unlimited events, Classify events into groups, Attach notes and numerical data, Filter occurrences by keywords, Password protection for events, Plot trend lines and summaries, Export logs in CSV format

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.49 | per month |
| One Time Purchase | $2.99 | one-time |


### 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 Event  Logger 3.0 free?

Event  Logger 3.0 is free to download, with in-app purchases available.

### Is Timestamp Marker free?

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

### Which has better reviews, Event  Logger 3.0 or Timestamp Marker?

Event  Logger 3.0 is rated higher. Event  Logger 3.0 averages 4.3 out of 5 from 12 ratings, while Timestamp Marker averages 4.0 from 1 ratings.

### Do Event  Logger 3.0 or Timestamp Marker have ads?

Neither Event  Logger 3.0 nor Timestamp Marker shows ads.

### Which is updated more often, Event  Logger 3.0 or Timestamp Marker?

Event  Logger 3.0 ships an update every 4 weeks, and Timestamp Marker every 6 weeks. Most recently, Event  Logger 3.0 was updated on June 1, 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.*