# Chains vs ChainRanger

The clearest difference is in-app purchases: Chains at none against ChainRanger's 1. Chains also leads on ratings volume (20 vs 2). ChainRanger's advantage is rating (5.0 vs 4.8) and iOS requirement (16.0 vs 18.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. ChainRanger sells 1 one-off in-app purchase. Chains asks for nothing beyond the download.

ChainRanger holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Chains has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Chains ships an update every 9 days, ChainRanger every 10 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chains | ChainRanger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (20 ratings)](https://appshunter.io/ios/app/chains-disc-golf-putting/id6754858955/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chainranger/id6783061208/reviews)** |
| Number of ratings | **20** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 66 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gruffydd Johnston](https://appshunter.io/developer/1651486785) | [RIKU-MATTI HEIKKI INNILA](https://appshunter.io/developer/6783061210) |

## What reviewers say

### Chains

[App page](https://appshunter.io/ios/app/chains-disc-golf-putting/id6754858955)

This app helps disc golf players improve their putting skills through detailed tracking, structured drills, and engaging games. Log practice sessions, analyze statistics by distance, and create custom routines to make every putt count. It offers Apple Watch support for convenient logging.

**Highlights:** Log putts from any distance, Structured practice drills, Putting games for engagement, Custom practice session creation, Apple Watch logging, Detailed make percentage statistics, Progress tracking over time

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

**In-app purchases:** none


### ChainRanger

[App page](https://appshunter.io/ios/app/chainranger/id6783061208)

This app uses your phone's camera to instantly measure the distance to a disc golf basket, indicating whether it's uphill or downhill. It helps players understand putting rules and strategize throws based on elevation and distance.

**Highlights:** Real-time camera-based rangefinder, Measures distance in meters or feet, Detects uphill/downhill angles, Calculates plays-like distance with elevation, LiDAR assist for iPhone Pro models, Basket presets and custom dimensions

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Range | $12.99 | one-time |


## Frequently asked questions

### Is Chains free?

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

### Is ChainRanger free?

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

### Which has better reviews, Chains or ChainRanger?

ChainRanger is rated higher. Chains averages 4.8 out of 5 from 20 ratings, while ChainRanger averages 5.0 from 2 ratings.

### Do Chains or ChainRanger have ads?

Neither Chains nor ChainRanger shows ads.

### Which is updated more often, Chains or ChainRanger?

Chains ships an update every 9 days, and ChainRanger every 10 days. Most recently, Chains was updated on October 21, 2026 and ChainRanger on October 25, 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.*