# Focus Battery vs Based

The clearest difference is ads: Focus Battery at none against Based's shown. Focus Battery also leads on update cadence (every 4 days vs fortnightly) and device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Focus Battery sells 2 in-app purchases, starting at $9.99 per month and Based sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Focus Battery against 5.0 for Based. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Focus Battery ships an update every 4 days, Based fortnightly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Focus Battery | Based |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/focus-battery/id6755793734/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/based-nutrient-tracker/id6760279674/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Subscription | Subscription |
| Size | 96 MB | 48 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Oleksandr Demchenko](https://appshunter.io/developer/1856395168) | [Studio Eight LLC](https://appshunter.io/developer/1835014047) |

## 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 |


### Based

[App page](https://appshunter.io/ios/app/based-nutrient-tracker/id6760279674)

Scan meals to get a detailed breakdown of over 20 nutrients, not just calories. An AI coach offers personalized meal recommendations to help you fill dietary gaps with whole foods and achieve a daily nutrition score.

**Highlights:** Meal scanning for nutrient breakdown, AI nutrition coach, Personalized meal recommendations, Daily nutrition score and grading, Food quality classification, Cloud sync across devices

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BASED Weekly | $2.99 | per 7 days |
| BASED Annual | $29.99 | per year |


## Frequently asked questions

### Is Focus Battery free?

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

### Is Based free?

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

### Which has better reviews, Focus Battery or Based?

Focus Battery and Based are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Focus Battery or Based have ads?

Based shows ads; Focus Battery does not.

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

Focus Battery ships an update every 4 days, and Based fortnightly. Most recently, Focus Battery was updated on October 14, 2026 and Based on October 7, 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.*