# Focus Battery vs HangSpine

The clearest difference is price: Focus Battery at Free against HangSpine's $5.99. HangSpine's advantage is in-app purchases (none vs 2) and update cadence (daily vs every 4 days). On ads, device support and iOS requirement there is nothing between them.

Focus Battery is free to download; HangSpine costs $5.99 up front. Focus Battery sells 2 in-app purchases, starting at $9.99 per month. HangSpine asks for nothing beyond the download.

Focus Battery ships an update every 4 days, HangSpine daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Focus Battery | HangSpine |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/focus-battery/id6755793734/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Subscription | — |
| Best chart rank | — | **#169** |
| Size | 96 MB | 4 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Demchenko](https://appshunter.io/developer/1856395168) | [永鹏 梁](https://appshunter.io/developer/6817050220) |

## What reviewers say

### Focus Battery

[App page](https://appshunter.io/ios/app/focus-battery/id6755793734)

Understand your daily focus, mental energy, and peak productivity times. Track how ADHD medications may impact your day and plan your work and breaks around your mind's natural rhythms. Ideal for those with ADHD or seeking to optimize productivity.

**Highlights:** Daily focus forecast, ADHD medication tracking, Mental energy monitoring, Focus metrics and insights, Deep work session planner, Journaling and trend analysis, Focus tests and music

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus Battery Pro — Monthly | $9.99 | per month |
| Focus Battery Pro – Annual | $49.99 | per year |


### HangSpine

[App page](https://appshunter.io/ios/app/hangspine/id6817156558)

**Currently charting:** #169 Top Paid · Health & Fitness (US App Store)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Focus Battery free?

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

### Is HangSpine free?

HangSpine costs $5.99, with no in-app purchases.

### Do Focus Battery or HangSpine have ads?

Neither Focus Battery nor HangSpine shows ads.

### Which is updated more often, Focus Battery or HangSpine?

Focus Battery ships an update every 4 days, and HangSpine daily. Most recently, Focus Battery was updated on November 5, 2026 and HangSpine 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.*