# HNN Work vs STS FISH IOT

HNN Work and STS FISH IOT 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, STS FISH IOT every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | HNN Work | STS FISH IOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 48 MB | 92 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


### STS FISH IOT

[App page](https://appshunter.io/ios/app/sts-fish-iot/id6447277562)

**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 STS FISH IOT free?

STS FISH IOT is free to download, with no in-app purchases.

### Do HNN Work or STS FISH IOT have ads?

Neither HNN Work nor STS FISH IOT shows ads.

### Which is updated more often, HNN Work or STS FISH IOT?

HNN Work ships an update every 3 weeks, and STS FISH IOT every 10 days. Most recently, HNN Work was updated on October 25, 2026 and STS FISH IOT on October 25, 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.*