# Transparent red sheet vs One Tap Timer

The clearest difference is in-app purchases: Transparent red sheet at none against One Tap Timer's 1. One Tap Timer's advantage is update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. One Tap Timer sells 1 one-off in-app purchase. Transparent red sheet asks for nothing beyond the download.

Transparent red sheet ships an update every 2 weeks, One Tap Timer every 6 days. Both last shipped on October 2, 2026.

## The numbers

| Metric | Transparent red sheet | One Tap Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (33 ratings)](https://appshunter.io/ios/app/one-tap-timer-easy-countdown/id6755622690/reviews)** |
| Number of ratings | — | **33** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 56 MB |
| Requires iOS | 15.8.3 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [StedyWorks](https://appshunter.io/developer/1838589979) |

## What reviewers say

### Transparent red sheet

[App page](https://appshunter.io/ios/app/transparent-red-sheet/id6502324719)

**Features:** macOS Compatibility

**In-app purchases:** none


### One Tap Timer

[App page](https://appshunter.io/ios/app/one-tap-timer-easy-countdown/id6755622690)

This app offers a straightforward countdown timer designed for everyday tasks. It features simple controls, quick setup with presets, and customizable alerts, all within a distraction-free interface. Ideal for studying, cooking, workouts, and more.

**Highlights:** Tap to start, pause, resume, Minimalist, distraction-free interface, Instant presets and custom duration, Light and Dark visual themes, Sound or vibration alerts, Focus and study timer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Transparent red sheet free?

Transparent red sheet is free to download, with no in-app purchases.

### Is One Tap Timer free?

One Tap Timer is free to download, with in-app purchases available.

### Do Transparent red sheet or One Tap Timer have ads?

Both Transparent red sheet and One Tap Timer show ads.

### Which is updated more often, Transparent red sheet or One Tap Timer?

Transparent red sheet ships an update every 2 weeks, and One Tap Timer every 6 days. Most recently, Transparent red sheet was updated on October 2, 2026 and One Tap Timer on October 2, 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.*