# 10 vs PRS Shot Timer

The clearest difference is update cadence: PRS Shot Timer at every 3 days against 10's fortnightly. PRS Shot Timer also leads on device support (4 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

10 ships an update fortnightly, PRS Shot Timer every 3 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 10 | PRS Shot Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/10-20-labs/id6754365379/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | — |
| Size | 5 MB | 26 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [10-20 Labs LLC](https://appshunter.io/developer/1848054638) | [EX Corporation Oy](https://appshunter.io/developer/1391053704) |

## What reviewers say

### 10

[App page](https://appshunter.io/ios/app/10-20-labs/id6754365379)

Analyze vehicle performance with detailed telemetry data. View speed charts, GPS maps, acceleration metrics, and weather information securely on your device. Compare your runs and gain precise insights for racing or testing.

**Highlights:** Read Dragy files, Interactive GPS maps, Run playback and comparison, Detailed run analytics, CSV and JSON export, Offline functionality

**In-app purchases:** none


### PRS Shot Timer

[App page](https://appshunter.io/ios/app/prs-shot-timer-par-timer/id6796382650)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 10 free?

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

### Is PRS Shot Timer free?

PRS Shot Timer is free to download, with no in-app purchases.

### Do 10 or PRS Shot Timer have ads?

Neither 10 nor PRS Shot Timer shows ads.

### Which is updated more often, 10 or PRS Shot Timer?

10 ships an update fortnightly, and PRS Shot Timer every 3 days. Most recently, 10 was updated on October 7, 2026 and PRS Shot Timer on October 10, 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.*