# PAICast vs BioTime Cloud 2.0

The clearest difference is update cadence: BioTime Cloud 2.0 at every 2 months against PAICast's every 9 months. PAICast's advantage is iOS requirement (13.0 vs 15.0). 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.

PAICast ships an update every 9 months, BioTime Cloud 2.0 every 2 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PAICast | BioTime Cloud 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 9 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [深圳小湃科技有限公司](https://appshunter.io/developer/1597682518) | [ZKTeco Inc.](https://appshunter.io/developer/955313767) |

## What reviewers say

### PAICast

[App page](https://appshunter.io/ios/app/paicast/id1560312235)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### BioTime Cloud 2.0

[App page](https://appshunter.io/ios/app/biotime-cloud-20/id6502945541)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAICast free?

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

### Is BioTime Cloud 2.0 free?

BioTime Cloud 2.0 is free to download, with no in-app purchases.

### Do PAICast or BioTime Cloud 2.0 have ads?

Neither PAICast nor BioTime Cloud 2.0 shows ads.

### Which is updated more often, PAICast or BioTime Cloud 2.0?

PAICast ships an update every 9 months, and BioTime Cloud 2.0 every 2 months. Most recently, PAICast was updated on October 25, 2026 and BioTime Cloud 2.0 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.*