# YAML Tools vs TimestampX

The clearest difference is price: TimestampX at Free against YAML Tools's $3.99. YAML Tools's advantage is chart position (#109 vs unranked) and update cadence (monthly vs every 2 months). On ads and in-app purchases there is nothing between them.

TimestampX is free to download; YAML Tools costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

YAML Tools ships an update monthly, TimestampX every 2 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | YAML Tools | TimestampX |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yaml-tools/id6758571420/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Paid | — |
| Best chart rank | **#109** | — |
| Size | 30 MB | 6 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mohammed Aadhil](https://appshunter.io/developer/1526081218) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### YAML Tools

[App page](https://appshunter.io/ios/app/yaml-tools/id6758571420)

**Currently charting:** #109 Top Paid · Developer Tools (US App Store)

A comprehensive YAML utility for developers on iOS. Visualize, format, convert, and generate code from YAML files. Includes validation and a dedicated syntax keyboard for efficient editing.

**Highlights:** Interactive Tree and Table View for YAML visualization, Convert YAML to JSON, XML, CSV, and more, Generate type-safe model classes for multiple languages, Real-time JSON Schema generation and validation, Dedicated YAML syntax keyboard overlay, Format and minify YAML structures

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

**In-app purchases:** none


### TimestampX

[App page](https://appshunter.io/ios/app/timestampx-timestamps/id6772281141)

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

**In-app purchases:** none


## Frequently asked questions

### Is YAML Tools free?

YAML Tools costs $3.99, with no in-app purchases.

### Is TimestampX free?

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

### Do YAML Tools or TimestampX have ads?

Neither YAML Tools nor TimestampX shows ads.

### Which is updated more often, YAML Tools or TimestampX?

YAML Tools ships an update monthly, and TimestampX every 2 months. Most recently, YAML Tools was updated on November 9, 2026 and TimestampX on November 5, 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.*