# Theta vs CymCamPro

The clearest difference is update cadence: CymCamPro at monthly against Theta's every 31 months. CymCamPro also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Theta ships an update every 31 months, CymCamPro monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Theta | CymCamPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Monthly** |
| Size | 8 MB | 155 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Fedorov](https://appshunter.io/developer/714735606) | [CymCam2](https://appshunter.io/developer/1468059032) |

## What reviewers say

### Theta

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

**In-app purchases:** none


### CymCamPro

[App page](https://appshunter.io/ios/app/cymcampro/id6503129830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Theta free?

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

### Is CymCamPro free?

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

### Do Theta or CymCamPro have ads?

Neither Theta nor CymCamPro shows ads.

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

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