# HNN Work vs AUTO FISH TANK

HNN Work and AUTO FISH TANK 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. Neither carries in-app purchases, so what you see is what you pay.

HNN Work ships an update every 3 weeks, AUTO FISH TANK every 2 weeks. The most recent releases landed on October 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | HNN Work | AUTO FISH TANK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 48 MB | 91 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HUNONIC VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/1422372871) | [NGO THINH](https://appshunter.io/developer/1680822852) |

## What reviewers say

### HNN Work

[App page](https://appshunter.io/ios/app/hnn-work/id1626800042)

**Features:** macOS Compatibility

**In-app purchases:** none


### AUTO FISH TANK

[App page](https://appshunter.io/ios/app/auto-fish-tank/id6449455456)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HNN Work free?

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

### Is AUTO FISH TANK free?

AUTO FISH TANK is free to download, with no in-app purchases.

### Do HNN Work or AUTO FISH TANK have ads?

Neither HNN Work nor AUTO FISH TANK shows ads.

### Which is updated more often, HNN Work or AUTO FISH TANK?

HNN Work ships an update every 3 weeks, and AUTO FISH TANK every 2 weeks. Most recently, HNN Work was updated on October 25, 2026 and AUTO FISH TANK on October 3, 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.*