# Endura vs Astro Focus

The clearest difference is in-app purchases: Endura at none against Astro Focus's 2. Astro Focus's advantage is update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Astro Focus sells 2 in-app purchases, starting at $1.99 per month. Endura asks for nothing beyond the download.

Endura ships an update fortnightly, Astro Focus every 3 days. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Endura | Astro Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/endura-study-timer/id6759482612/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | — |
| Size | 53 MB | 74 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aseem Munshi](https://appshunter.io/developer/1878210962) | [Flappy](https://appshunter.io/developer/1688413131) |

## What reviewers say

### Endura

[App page](https://appshunter.io/ios/app/endura-study-timer/id6759482612)

This app gamifies study sessions by using a focus timer that hatches endangered animals. Completing study goals allows users to collect and care for virtual animals, with options to donate to wildlife conservation. It offers progress tracking and study tips.

**Highlights:** Gamified study timer, Hatch endangered animals, Personalize virtual sanctuary, Donate to WWF, Progress tracking, Study tips feed

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

**In-app purchases:** none


### Astro Focus

[App page](https://appshunter.io/ios/app/astro-focus-study-timer/id6810384594)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium | $12.99 | per year |


## Frequently asked questions

### Is Endura free?

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

### Is Astro Focus free?

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

### Do Endura or Astro Focus have ads?

Neither Endura nor Astro Focus shows ads.

### Which is updated more often, Endura or Astro Focus?

Endura ships an update fortnightly, and Astro Focus every 3 days. Most recently, Endura was updated on October 3, 2026 and Astro Focus on October 15, 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.*