# Range IQ vs ChamberLog

Range IQ and ChamberLog are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Range IQ sells 2 in-app purchases, starting at $2.99 per month and ChamberLog sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Range IQ ships an update weekly, ChamberLog every 2 weeks. The most recent releases landed on September 5, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Range IQ | ChamberLog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 96 MB | 46 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Tibalt Dinaucourt](https://appshunter.io/developer/1881648649) | [SmartCode AS](https://appshunter.io/developer/6777349503) |

## What reviewers say

### Range IQ

[App page](https://appshunter.io/ios/app/range-iq-shooting-score/id6759936838)

Instantly score your shooting targets with AI-powered analysis. This app detects shot holes, calculates scores based on official rules, and tracks your progress over time with detailed performance statistics. All processing is done on-device for complete privacy.

**Highlights:** AI shot hole detection, Automatic scoring (ISSF rules), On-device processing (no internet needed), Session history and shot review, Performance statistics and dispersion views, Privacy-focused design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Range IQ Pro | $2.99 | per month |
| Range IQ Pro – Annual | $24.99 | per year |


### ChamberLog

[App page](https://appshunter.io/ios/app/chamberlog/id6777538157)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChamberLog Pro | $2.99 | per month |
| ChamberLog Pro | $19.99 | per year |


## Frequently asked questions

### Is Range IQ free?

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

### Is ChamberLog free?

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

### Do Range IQ or ChamberLog have ads?

Neither Range IQ nor ChamberLog shows ads.

### Which is updated more often, Range IQ or ChamberLog?

Range IQ ships an update weekly, and ChamberLog every 2 weeks. Most recently, Range IQ was updated on September 5, 2026 and ChamberLog on September 19, 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.*