# ArrowTime Chrono vs Zero Considerations

The clearest difference is price: ArrowTime Chrono at Free against Zero Considerations's $9.99. ArrowTime Chrono also leads on ratings volume (18 vs 4). Zero Considerations's advantage is rating (5.0 vs 4.1) and review sentiment (100% vs 67%). On ads and in-app purchases there is nothing between them.

ArrowTime Chrono is free to download; Zero Considerations costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Zero Considerations holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 18 and 4 respectively. Written reviews point the same way: 67% of ArrowTime Chrono's written reviews are positive against 100% of Zero Considerations's.

ArrowTime Chrono ships an update fortnightly, Zero Considerations every 4 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ArrowTime Chrono | Zero Considerations |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.1 (18 ratings)](https://appshunter.io/ios/app/arrowtime-chrono/id6760263159/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/zero-considerations-sight-in/id6792565250/reviews)** |
| Number of ratings | **18** | 4 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Free** | Paid |
| Size | 12 MB | 185 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ArrowTime Archery](https://appshunter.io/developer/1883521367) | [David McCoy](https://appshunter.io/developer/6792565252) |

## What reviewers say

### ArrowTime Chrono

[App page](https://appshunter.io/ios/app/arrowtime-chrono/id6760263159)

Measure arrow speeds using your iPhone's microphone. Track performance over time by saving group information. Save favorite bows and arrows to test different combinations and check resulting speeds and consistency.

**Highlights:** Sound-based speed measurement, Save group information, Track performance over time, Save favorite bows and arrows, Test bow and arrow combinations, Check speed and consistency

**Features:** macOS Compatibility

**In-app purchases:** none


### Zero Considerations

[App page](https://appshunter.io/ios/app/zero-considerations-sight-in/id6792565250)

This app analyzes a photograph of your shot group to calculate precise turret adjustments for your firearm. It offers offline ballistics calculations, reticle pattern visualization, and the ability to save firearm and load configurations.

**Highlights:** Sight in from a photo, Offline ballistics calculations, Reticle pattern visualization, Firearm and load setup saving, Proxy zero for indoor sighting, Mount and riser calculator

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

**In-app purchases:** none


## Frequently asked questions

### Is ArrowTime Chrono free?

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

### Is Zero Considerations free?

Zero Considerations costs $9.99, with no in-app purchases.

### Which has better reviews, ArrowTime Chrono or Zero Considerations?

Zero Considerations is rated higher. ArrowTime Chrono averages 4.1 out of 5 from 18 ratings, while Zero Considerations averages 5.0 from 4 ratings.

### Do ArrowTime Chrono or Zero Considerations have ads?

Neither ArrowTime Chrono nor Zero Considerations shows ads.

### Which is updated more often, ArrowTime Chrono or Zero Considerations?

ArrowTime Chrono ships an update fortnightly, and Zero Considerations every 4 days. Most recently, ArrowTime Chrono was updated on November 5, 2026 and Zero Considerations on November 6, 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.*