# Clockwork vs Provacuno DSS Manure

The clearest difference is in-app purchases: Provacuno DSS Manure at none against Clockwork's 1. Provacuno DSS Manure also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. Clockwork sells 1 one-off in-app purchase. Provacuno DSS Manure asks for nothing beyond the download.

## The numbers

| Metric | Clockwork | Provacuno DSS Manure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (24 ratings)](https://appshunter.io/ios/app/clockwork-watch-app/id1612061033/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 242 MB | 52 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Appfred AS](https://appshunter.io/developer/1612061035) | [Universidad Miguel Hernandez de Elche](https://appshunter.io/developer/739003295) |

## What reviewers say

### Clockwork

[App page](https://appshunter.io/ios/app/clockwork-watch-app/id1612061033)

This app allows you to measure the accuracy of your watches using your phone's camera. It compares an image of your watch to an atomic clock to calculate its timekeeping offset. Track accuracy over time with graphs and store detailed watch information.

**Highlights:** Measure accuracy using images, Atomic clock synchronization, Accuracy over time graphs, Store detailed watch information, Dark mode support, Digital and analog atomic clock

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clockwork Premium | $5.99 | one-time |


### Provacuno DSS Manure

[App page](https://appshunter.io/ios/app/provacuno-dss-manure/id6749436988)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clockwork free?

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

### Is Provacuno DSS Manure free?

Provacuno DSS Manure is free to download, with no in-app purchases.

### Do Clockwork or Provacuno DSS Manure have ads?

Neither Clockwork nor Provacuno DSS Manure shows ads.

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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.*