# Huaptec vs Theta

The clearest difference is update cadence: Huaptec at every 14 months against Theta's every 31 months. Huaptec also leads on iOS requirement (10.0 vs 14.0). Theta's advantage is device support (4 vs 2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Huaptec ships an update every 14 months, Theta every 31 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Huaptec | Theta |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 31 months |
| Size | 101 MB | 8 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Huaptec Co., Ltd](https://appshunter.io/developer/1007011023) | [Mikhail Fedorov](https://appshunter.io/developer/714735606) |

## What reviewers say

### Huaptec

[App page](https://appshunter.io/ios/app/huaptec/id1525070985)

**Features:** macOS Compatibility

**In-app purchases:** none


### Theta

[App page](https://appshunter.io/ios/app/theta-meter/id1541332058)

**In-app purchases:** none


## Frequently asked questions

### Is Huaptec free?

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

### Is Theta free?

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

### Do Huaptec or Theta have ads?

Neither Huaptec nor Theta shows ads.

### Which is updated more often, Huaptec or Theta?

Huaptec ships an update every 14 months, and Theta every 31 months. Most recently, Huaptec was updated on October 27, 2026 and Theta on October 27, 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.*