# ApduTool vs One Hour

The clearest difference is price: ApduTool at Free against One Hour's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

ApduTool is free to download; One Hour costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ApduTool ships an update fortnightly, One Hour every 10 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ApduTool | One Hour |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 0 MB | 34 MB |
| Requires iOS | **16.2** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Card Systems Ltd.](https://appshunter.io/developer/573447624) | [Juge Praveen](https://appshunter.io/developer/1859809495) |

## What reviewers say

### ApduTool

[App page](https://appshunter.io/ios/app/apdutool/id1669190725)

**Features:** macOS Compatibility

**In-app purchases:** none


### One Hour

[App page](https://appshunter.io/ios/app/one-hour-hourly-reminders/id6756283371)

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

**In-app purchases:** none


## Frequently asked questions

### Is ApduTool free?

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

### Is One Hour free?

One Hour costs $1.99, with no in-app purchases.

### Do ApduTool or One Hour have ads?

Neither ApduTool nor One Hour shows ads.

### Which is updated more often, ApduTool or One Hour?

ApduTool ships an update fortnightly, and One Hour every 10 days. Most recently, ApduTool was updated on November 3, 2026 and One Hour on November 6, 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.*