# DryFire Pro vs Altimeter AR

The clearest difference is price: Altimeter AR at $0.99 against DryFire Pro's $1.99. DryFire Pro's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

DryFire Pro costs $1.99 and Altimeter AR $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | DryFire Pro | Altimeter AR |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 19 MB | 37 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [天 解](https://appshunter.io/developer/1848120407) | [Okroshka Lab](https://appshunter.io/developer/467901636) |

## What reviewers say

### DryFire Pro

[App page](https://appshunter.io/ios/app/dryfire-pro-par-timer/id6758370649)

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

**In-app purchases:** none


### Altimeter AR

[App page](https://appshunter.io/ios/app/altimeter-ar/id6784274188)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is DryFire Pro free?

DryFire Pro costs $1.99, with no in-app purchases.

### Is Altimeter AR free?

Altimeter AR costs $0.99, with no in-app purchases.

### Do DryFire Pro or Altimeter AR have ads?

Neither DryFire Pro nor Altimeter AR 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.*