# Timestamp Conversion Tool vs DevTools+

The clearest difference is price: DevTools+ at Free against Timestamp Conversion Tool's $1.99. DevTools+ also leads on update cadence (every 11 days vs every 38 months). Timestamp Conversion Tool's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

DevTools+ is free to download; Timestamp Conversion Tool costs $1.99 up front. DevTools+ sells 2 in-app purchases, starting at $1.99 per month. Timestamp Conversion Tool asks for nothing beyond the download.

Timestamp Conversion Tool ships an update every 38 months, DevTools+ every 11 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Timestamp Conversion Tool | DevTools+ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timestamp-conversion-tool/id1598277673/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 11 days** |
| Monetization | Paid | **Freemium** |
| Size | 11 MB | 57 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kosei Suzuki](https://appshunter.io/developer/319693641) | [Tosh Labs Private Limited](https://appshunter.io/developer/1880605120) |

## What reviewers say

### Timestamp Conversion Tool

[App page](https://appshunter.io/ios/app/timestamp-conversion-tool/id1598277673)

Easily convert between date/time and UNIX timestamps. Customize formats, time zones, and locations for accurate comparisons. Ideal for developers and debugging.

**Highlights:** Date and time to UNIX timestamp conversion, UNIX timestamp to date and time conversion, Customizable date and time formats, Easy time zone and location setting, Supports multiple countries' formats and time differences, Ad-free experience

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

**In-app purchases:** none


### DevTools+

[App page](https://appshunter.io/ios/app/devtools-plus-dev-tools-and-code/id6759056096)

A comprehensive suite of developer tools for mobile devices. Quickly format, convert, decode, and test code with a vast collection of utilities. Designed for efficient local processing with no account required.

**Highlights:** JSON formatter, validator, and converter, API tester with REST, GraphQL, and cURL support, Regex tester and highlighter, JWT decoder and analysis, Base64 encoder/decoder, Timestamp and timezone conversion, Local-first data processing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Timestamp Conversion Tool free?

Timestamp Conversion Tool costs $1.99, with no in-app purchases.

### Is DevTools+ free?

DevTools+ is free to download, with in-app purchases available.

### Do Timestamp Conversion Tool or DevTools+ have ads?

Neither Timestamp Conversion Tool nor DevTools+ shows ads.

### Which is updated more often, Timestamp Conversion Tool or DevTools+?

Timestamp Conversion Tool ships an update every 38 months, and DevTools+ every 11 days. Most recently, Timestamp Conversion Tool was updated on November 3, 2026 and DevTools+ on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*