# Lock In vs Arnold Split

The clearest difference is review sentiment: Arnold Split at 100% against Lock In's 47%. Arnold Split also leads on in-app purchases (none vs 25) and rating (5.0 vs 4.7). Lock In's advantage is ratings volume (28K vs 2) and chart position (#179 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lock In sells 24 in-app purchases, starting at $0.99 per month. Arnold Split asks for nothing beyond the download.

Arnold Split holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Lock In has 28K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 47% of Lock In's written reviews are positive against 100% of Arnold Split's.

Lock In ships an update fortnightly, Arnold Split every 3 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Lock In | Arnold Split |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (28K ratings)](https://appshunter.io/ios/app/lock-in-reset-your-life/id6746586837/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arnold-split/id6759944710/reviews)** |
| Number of ratings | **28K** | 2 |
| Positive reviews | 47.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Subscription | **Free** |
| Best chart rank | **#179** | — |
| Size | 273 MB | 13 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Omega Labs, LLC](https://appshunter.io/developer/1817519123) | [Ziero Financial Inc](https://appshunter.io/developer/1585225782) |

## What reviewers say

### Lock In

[App page](https://appshunter.io/ios/app/lock-in-reset-your-life/id6746586837)

**Currently charting:** #179 Top Grossing · Health & Fitness (US App Store)

This app helps you build discipline and achieve your goals by tracking habits, earning experience points, and leveling up your overall rating. It offers tools for consistency, focus, and personal growth, including mindfulness exercises and an AI coach.

**Highlights:** Create and track daily habits, Build and complete personal goals, Earn XP and level up your OVR, Custom tags for organization, Streaks, stats, and habit heatmaps, Mindfulness tools and AI coach

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Influencer | $0.99 | per month |
| Lock In Pro Access | $7.99 | per month |
| Lock In Pro Access | $9.99 | per month |
| Pro Access Weekly | $9.99 | per 7 days |
| Lock In Pro | $12.99 | per month |
| Lock In Pro Access | $14.99 | per month |
| Pro Access Yearly | $14.99 | per year |
| Lock In Pro Access | $17.99 | per month |
| Lock In Pro Access | $19.99 | per year |
| Lock In Pro Access | $19.99 | per year |
| Pro Access Yearly | $19.99 | per year |
| Pro Access | $24.99 | per year |
| Pro Access Yearly | $24.99 | per year |
| Lock In Pro Access | $29.99 | per year |
| Lock In Pro Access | $29.99 | per year |
| Pro Access Yearly | $29.99 | per year |
| Lock In Pro Access | $29.99 | per year |
| Lock In Pro Access | $34.99 | per year |
| Lock In Pro Access | $34.99 | per year |
| Lock In Pro Access | $39.99 | per year |
| Lock In Pro Access | $44.99 | per year |
| Lock In Pro Access | $49.99 | per year |
| Lock In Pro Access | $69.99 | per year |
| Lock In Lifetime Access | $59.99 | one-time |

**What reviewers like**

- 👍 Intuitive and well-designed UI
- 🚀 Helps turn life in a positive direction
- 💡 Useful features like journaling, breathing exercises, affirmations, and quotes

**What reviewers complain about**

- 💰 Lack of free trial or way to explore the app before paying
- 💰 Perceived as a waste of money for a basic habit tracker
- 🐛 Crashes and issues with functionality

**Reported bugs**

- Login screen freezes
- Incompatibility with older devices

**Requested features**

- Free trial option
- More advanced features beyond just habit tracking


### Arnold Split

[App page](https://appshunter.io/ios/app/arnold-split/id6759944710)

Follow the legendary 6-day push/pull/legs program designed by Arnold Schwarzenegger. Track your weights, detect personal records, and monitor your progress with detailed workout history and volume tracking.

**Highlights:** Pre-built Arnold program, Smart weight tracking, Personal record detection, Rest timer with haptics, Progress tracking, Workout history log

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lock In free?

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

### Is Arnold Split free?

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

### Which has better reviews, Lock In or Arnold Split?

Arnold Split is rated higher. Lock In averages 4.7 out of 5 from 28K ratings, while Arnold Split averages 5.0 from 2 ratings.

### Do Lock In or Arnold Split have ads?

Neither Lock In nor Arnold Split shows ads.

### Which is updated more often, Lock In or Arnold Split?

Lock In ships an update fortnightly, and Arnold Split every 3 weeks. Most recently, Lock In was updated on October 24, 2026 and Arnold Split on October 16, 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.*