# Common Ground by Gunnar vs Night Ledger

The clearest difference is in-app purchases: Night Ledger at none against Common Ground by Gunnar's 2. Night Ledger also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (6 vs 2). Common Ground by Gunnar's advantage is iOS requirement (16.0 vs 18.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Common Ground by Gunnar sells 2 in-app purchases, starting at $24.99 per month. Night Ledger asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Common Ground by Gunnar against 5.0 for Night Ledger. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Common Ground by Gunnar ships an update every 3 months, Night Ledger every 3 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Common Ground by Gunnar | Night Ledger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/common-ground-by-gunnar/id6469697475/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/night-ledger/id6803367661/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 206 MB | 2 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Plankk Media Inc.](https://appshunter.io/developer/1528228991) | [Auster Chen](https://appshunter.io/developer/1875774145) |

## What reviewers say

### Common Ground by Gunnar

[App page](https://appshunter.io/ios/app/common-ground-by-gunnar/id6469697475)

Access expertly crafted workout programs, personalized meal plans, and a supportive community led by a renowned fitness expert. This app offers a holistic approach to transformation, guiding users to achieve their fitness goals through smart training and nutritional advice.

**Highlights:** Expertly crafted workout programs, Personalized meal plans and recipes, Supportive fitness community, Progress tracking and challenges, Learning hub for body and mind transformation, Expert guidance from Gunnar Peterson

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $24.99 | per month |
| Annual Subscription | $149.99 | per year |


### Night Ledger

[App page](https://appshunter.io/ios/app/night-ledger/id6803367661)

This private sleep diary helps you understand your sleep patterns to improve sleep quality. Log your sleep, track trends, and export reports to share with healthcare professionals. All data remains securely on your device.

**Highlights:** Log sleep patterns, Personal sleep history, Exportable reports (PDF, CSV, JSON), Trend analysis (14, 28, 90 days), Local reminders, Designed for clinical workflows

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

**In-app purchases:** none


## Frequently asked questions

### Is Common Ground by Gunnar free?

Common Ground by Gunnar is free to download, with in-app purchases available.

### Is Night Ledger free?

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

### Which has better reviews, Common Ground by Gunnar or Night Ledger?

Common Ground by Gunnar and Night Ledger are both rated 5.0 out of 5 on the App Store, from 2 and 6 ratings respectively.

### Do Common Ground by Gunnar or Night Ledger have ads?

Neither Common Ground by Gunnar nor Night Ledger shows ads.

### Which is updated more often, Common Ground by Gunnar or Night Ledger?

Common Ground by Gunnar ships an update every 3 months, and Night Ledger every 3 weeks. Most recently, Common Ground by Gunnar was updated on October 24, 2026 and Night Ledger on October 31, 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.*