# TruthMarker

> TruthMarker (iPhone/iPad app by The University of Iowa (ITS).)

- Source: https://appshunter.io/ios/app/truthmarker/id1525749443 (this page in markdown: same URL + `.md`)
- Developer: [The University of Iowa (ITS)](https://appshunter.io/developer/322967701)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 3 MB
- Languages: English
- Released: 2022-02-02
- Data updated: 2026-06-29
- User reviews in markdown: https://appshunter.io/ios/app/truthmarker/id1525749443/reviews.md

## What is TruthMarker?

TruthMarker is used to annotate images with rich datatypes, including splines, lines and points, along with text and categorical values. The specific annotations used may be customized with an XML definition file.


## Version history (last 1 release)

### 1.1.14 — 2026-01-06

No new features. This is a minor update to comply wtih Apple's updated Age Ratings Responses.

## More apps by The University of Iowa (ITS)

- [(Deprecated) HawkTools](https://appshunter.io/ios/app/deprecated-hawktools/id681855455)
- [UHD A-Z Response Protocols](https://appshunter.io/ios/app/uhd-a-z-response-protocols/id1368090048)
- [Cystomanometer](https://appshunter.io/ios/app/cystomanometer/id1423279744)
- [qUIkcoach](https://appshunter.io/ios/app/quikcoach/id1520214817)
- [IowaColorVision](https://appshunter.io/ios/app/iowacolorvision/id1534323776)

All apps by The University of Iowa (ITS): https://appshunter.io/developer/322967701

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-29.*