# DevPulse vs Diff Checker

The clearest difference is update cadence: DevPulse at every 10 days against Diff Checker's every 2 months. DevPulse also leads on device support (3 vs 1). Diff Checker's advantage is iOS requirement (17.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. DevPulse sells 1 one-off in-app purchase and Diff Checker sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DevPulse ships an update every 10 days, Diff Checker every 2 months. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | DevPulse | Diff Checker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 12 MB | 5 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Magenta Creations](https://appshunter.io/developer/492433904) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### DevPulse

[App page](https://appshunter.io/ios/app/devpulse-your-release-radar/id6753819990)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DevPulse Pro Unlock | $4.99 | one-time |


### Diff Checker

[App page](https://appshunter.io/ios/app/diff-checker-text-compare/id6772266827)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $14.99 | per year |


## Frequently asked questions

### Is DevPulse free?

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

### Is Diff Checker free?

Diff Checker is free to download, with in-app purchases available.

### Do DevPulse or Diff Checker have ads?

Neither DevPulse nor Diff Checker shows ads.

### Which is updated more often, DevPulse or Diff Checker?

DevPulse ships an update every 10 days, and Diff Checker every 2 months. Most recently, DevPulse was updated on October 3, 2026 and Diff Checker on September 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.*