# Mental Chronometry vs Battle Fleet Now

The clearest difference is price: Battle Fleet Now at Free against Mental Chronometry's $0.99. Battle Fleet Now also leads on update cadence (every 10 months vs every 42 months). Mental Chronometry's advantage is iOS requirement (15.6 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

Battle Fleet Now is free to download; Mental Chronometry costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mental Chronometry ships an update every 42 months, Battle Fleet Now every 10 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Mental Chronometry | Battle Fleet Now |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 10 months** |
| Size | 201 MB | 10 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Paul Cohen](https://appshunter.io/developer/908777603) | [Amol Srivastava](https://appshunter.io/developer/1892119479) |

## What reviewers say

### Mental Chronometry

[App page](https://appshunter.io/ios/app/mental-chronometry/id1574095844)

**Features:** macOS Compatibility

**In-app purchases:** none


### Battle Fleet Now

[App page](https://appshunter.io/ios/app/battle-fleet-now/id6757267735)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mental Chronometry free?

Mental Chronometry costs $0.99, with no in-app purchases.

### Is Battle Fleet Now free?

Battle Fleet Now is free to download, with no in-app purchases.

### Do Mental Chronometry or Battle Fleet Now have ads?

Neither Mental Chronometry nor Battle Fleet Now shows ads.

### Which is updated more often, Mental Chronometry or Battle Fleet Now?

Mental Chronometry ships an update every 42 months, and Battle Fleet Now every 10 months. Most recently, Mental Chronometry was updated on October 25, 2026 and Battle Fleet Now on October 28, 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.*