# Journal 18 vs DiffScore

The clearest difference is price: Journal 18 at Free against DiffScore's $1.99. Journal 18 also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (15.1 vs 26.0). DiffScore's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Journal 18 is free to download; DiffScore costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Journal 18 ships an update weekly, DiffScore every 6 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Journal 18 | DiffScore |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/journal-18-golf-stat-tracker/id6763449176/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 2 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Travis Zappia](https://appshunter.io/developer/1887379522) | [Rogier Mulder](https://appshunter.io/developer/1895588684) |

## What reviewers say

### Journal 18

[App page](https://appshunter.io/ios/app/journal-18-golf-stat-tracker/id6763449176)

Transform your handwritten golf scorecards into detailed performance insights. This app uses AI to read your game data from photos or manual entry, revealing trends and areas for improvement. Track your rounds, drives, and approaches to lower your score.

**Highlights:** Digitize handwritten scorecards with AI, Track round history and scoring trends, Analyze drive patterns and approach proximity, Identify biggest opportunities for stroke reduction, Manual entry option for scores and stats, Compare performance to handicap benchmarks

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

**In-app purchases:** none


### DiffScore

[App page](https://appshunter.io/ios/app/diffscore/id6763989453)

**In-app purchases:** none


## Frequently asked questions

### Is Journal 18 free?

Journal 18 is free to download, with no in-app purchases.

### Is DiffScore free?

DiffScore costs $1.99, with no in-app purchases.

### Do Journal 18 or DiffScore have ads?

Journal 18 shows ads; DiffScore does not.

### Which is updated more often, Journal 18 or DiffScore?

Journal 18 ships an update weekly, and DiffScore every 6 weeks. Most recently, Journal 18 was updated on October 8, 2026 and DiffScore on October 5, 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.*