# Crystals Talk vs PetArc

The clearest difference is in-app purchases: Crystals Talk at none against PetArc's 3. Crystals Talk also leads on iOS requirement (10.0 vs 15.0). PetArc's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. PetArc sells 3 in-app purchases, starting at $4.99 per month. Crystals Talk asks for nothing beyond the download.

Crystals Talk ships an update fortnightly, PetArc every 8 days. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Crystals Talk | PetArc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 211 MB | 8 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PC7 d.o.o.](https://appshunter.io/developer/531137934) | [Futurewise AB](https://appshunter.io/developer/1896631086) |

## What reviewers say

### Crystals Talk

[App page](https://appshunter.io/ios/app/crystals-talk/id1625282602)

**In-app purchases:** none


### PetArc

[App page](https://appshunter.io/ios/app/petarc/id6769806872)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PetArc Monthly | $4.99 | per month |
| PetArc Annual | $39.99 | per year |
| PetArc Premium | $89.99 | one-time |


## Frequently asked questions

### Is Crystals Talk free?

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

### Is PetArc free?

PetArc is free to download, with in-app purchases available.

### Do Crystals Talk or PetArc have ads?

Crystals Talk shows ads; PetArc does not.

### Which is updated more often, Crystals Talk or PetArc?

Crystals Talk ships an update fortnightly, and PetArc every 8 days. Most recently, Crystals Talk was updated on October 6, 2026 and PetArc on September 30, 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.*