# Timestamped Field Notes vs Timestamp Marker

The clearest difference is price: Timestamp Marker at Free against Timestamped Field Notes's $9.99. Timestamp Marker also leads on review sentiment (100% vs 56%). Timestamped Field Notes's advantage is ratings volume (61 vs 1) and rating (4.2 vs 4.0). On update cadence, ads and in-app purchases there is nothing between them.

Timestamp Marker is free to download; Timestamped Field Notes costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Timestamped Field Notes holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Timestamped Field Notes has 61 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 56% of Timestamped Field Notes'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.

Timestamped Field Notes ships an update every 2 months, Timestamp Marker every 6 weeks. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Timestamped Field Notes | Timestamp Marker |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.2 (61 ratings)](https://appshunter.io/ios/app/timestamped-field-notes/id521505393/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/timestamp-marker/id1567343282/reviews) |
| Number of ratings | **61** | 1 |
| Positive reviews | 55.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 59 MB | 2 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Neukadye](https://appshunter.io/developer/309451806) | [Rod Bauer](https://appshunter.io/developer/868039735) |

## What reviewers say

### Timestamped Field Notes

[App page](https://appshunter.io/ios/app/timestamped-field-notes/id521505393)

Efficiently record observations with time-stamped entries, minimizing typing through customizable quick-tap buttons. Export notes in various formats to cloud storage for easy review and analysis.

**Highlights:** Time-stamping of each entry, Customizable quick-tap buttons for common events/words, Reduced need for typing, Export notes to cloud storage (CSV, JSON, plain text), Configurable timestamp precision (minutes/seconds), Support for multiple keyword sets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**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 Timestamped Field Notes free?

Timestamped Field Notes costs $9.99, with no in-app purchases.

### Is Timestamp Marker free?

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

### Which has better reviews, Timestamped Field Notes or Timestamp Marker?

Timestamped Field Notes is rated higher. Timestamped Field Notes averages 4.2 out of 5 from 61 ratings, while Timestamp Marker averages 4.0 from 1 ratings.

### Do Timestamped Field Notes or Timestamp Marker have ads?

Neither Timestamped Field Notes nor Timestamp Marker shows ads.

### Which is updated more often, Timestamped Field Notes or Timestamp Marker?

Timestamped Field Notes ships an update every 2 months, and Timestamp Marker every 6 weeks. Most recently, Timestamped Field Notes was updated on October 20, 2026 and Timestamp Marker on October 8, 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.*