# SimpleFastingTimer(OneClick) vs DeWatch

The clearest difference is in-app purchases: SimpleFastingTimer(OneClick) at none against DeWatch's 1. DeWatch's advantage is update cadence (fortnightly vs every 20 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. DeWatch sells 1 in-app purchase, starting at $21.99 per year. SimpleFastingTimer(OneClick) asks for nothing beyond the download.

SimpleFastingTimer(OneClick) ships an update every 20 months, DeWatch fortnightly. The most recent releases landed on August 16, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SimpleFastingTimer(OneClick) | DeWatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/dewatch/id6474302005/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 43 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Goodcode](https://appshunter.io/developer/1588021729) | [deWatch Inc.](https://appshunter.io/developer/1721328041) |

## What reviewers say

### SimpleFastingTimer(OneClick)

[App page](https://appshunter.io/ios/app/simplefastingtimeroneclick/id6448982348)

This app offers a straightforward approach to intermittent fasting, allowing users to easily track their fasting periods with a single tap. It provides a clear interface to monitor progress and manage eating windows.

**Highlights:** One-click fasting start/stop, Fasting period tracking, Eating window monitoring, Simple progress visualization

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

**In-app purchases:** none


### DeWatch

[App page](https://appshunter.io/ios/app/dewatch/id6474302005)

Log your food intake quickly and accurately using voice commands. Get instant nutrition data and track your progress towards health goals. Designed for those who want to monitor their health without tedious manual logging.

**Highlights:** 10-second voice logging, Instant nutrition data, Calorie and macro tracking, Progress trends, Faster than typing, More accurate than photos

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $21.99 | per year |


## Frequently asked questions

### Is SimpleFastingTimer(OneClick) free?

SimpleFastingTimer(OneClick) is free to download, with no in-app purchases.

### Is DeWatch free?

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

### Do SimpleFastingTimer(OneClick) or DeWatch have ads?

Neither SimpleFastingTimer(OneClick) nor DeWatch shows ads.

### Which is updated more often, SimpleFastingTimer(OneClick) or DeWatch?

SimpleFastingTimer(OneClick) ships an update every 20 months, and DeWatch fortnightly. Most recently, SimpleFastingTimer(OneClick) was updated on August 16, 2026 and DeWatch on September 15, 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.*