# For Focus vs Fishtank

For Focus and Fishtank are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. For Focus sells 2 in-app purchases, starting at $4.99 per month and Fishtank sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

For Focus ships an update every 5 days, Fishtank every 4 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | For Focus | Fishtank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/fishtank-focus-app/id6747935306/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 5 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [No Worries! Lifestyle, LLC](https://appshunter.io/developer/1517663033) | [Jiajun Zhang](https://appshunter.io/developer/1819165423) |

## What reviewers say

### For Focus

[App page](https://appshunter.io/ios/app/for-focus-adhd-pomodoro-timer/id6747602434)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $34.99 | per year |


### Fishtank

[App page](https://appshunter.io/ios/app/fishtank-focus-app/id6747935306)

Enhance your concentration with a unique approach to productivity. This app gamifies focus sessions, allowing you to build a virtual aquarium filled with discovered fish. Earn rewards and track your progress as you stay on task.

**Highlights:** Customizable focus session lengths, App blocking for distraction prevention, Ambient background options, Progress tracking, Earn mystery lootboxes, Discover and collect rare fish, Virtual aquarium simulation

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Platinum Lootbox | $0.99 | one-time |
| Unlock Backgrounds | $1.99 | one-time |
| Speed Boost | $1.99 | one-time |
| 10x Platinum Lootboxes | $6.99 | one-time |


## Frequently asked questions

### Is For Focus free?

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

### Is Fishtank free?

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

### Do For Focus or Fishtank have ads?

Neither For Focus nor Fishtank shows ads.

### Which is updated more often, For Focus or Fishtank?

For Focus ships an update every 5 days, and Fishtank every 4 days. Most recently, For Focus was updated on October 30, 2026 and Fishtank on October 30, 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.*