# Dynacam vs Chrona

The clearest difference is device support: Chrona at 4 against Dynacam's 2. Dynacam's advantage is iOS requirement (12.0 vs 17.5). On price, update cadence, 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.

Dynacam ships an update every 3 months, Chrona every 2 months. The most recent releases landed on September 10, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Dynacam | Chrona |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 38 MB | 3 MB |
| Requires iOS | **12.0** | 17.5 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ASKEY COMPUTER CORP](https://appshunter.io/developer/1085004047) | [Yevhenii Zozulia](https://appshunter.io/developer/1347865942) |

## What reviewers say

### Dynacam

[App page](https://appshunter.io/ios/app/dynacam/id6474246593)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chrona

[App page](https://appshunter.io/ios/app/chrona/id6498233018)

**In-app purchases:** none


## Frequently asked questions

### Is Dynacam free?

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

### Is Chrona free?

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

### Do Dynacam or Chrona have ads?

Neither Dynacam nor Chrona shows ads.

### Which is updated more often, Dynacam or Chrona?

Dynacam ships an update every 3 months, and Chrona every 2 months. Most recently, Dynacam was updated on September 10, 2026 and Chrona on June 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*