# PS SelfCheck vs KRONE SmartBale

The clearest difference is update cadence: PS SelfCheck at every 2 months against KRONE SmartBale's every 5 months. 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.

PS SelfCheck ships an update every 2 months, KRONE SmartBale every 5 months. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PS SelfCheck | KRONE SmartBale |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 211 MB | 95 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PS Team Deutschland GmbH & Co. KG](https://appshunter.io/developer/1440302216) | [Maschinenfabrik Bernard Krone GmbH & Co. KG](https://appshunter.io/developer/1271389364) |

## What reviewers say

### PS SelfCheck

[App page](https://appshunter.io/ios/app/ps-selfcheck/id1452873076)

**In-app purchases:** none


### KRONE SmartBale

[App page](https://appshunter.io/ios/app/krone-smartbale/id6464394455)

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

**In-app purchases:** none


## Frequently asked questions

### Is PS SelfCheck free?

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

### Is KRONE SmartBale free?

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

### Do PS SelfCheck or KRONE SmartBale have ads?

Neither PS SelfCheck nor KRONE SmartBale shows ads.

### Which is updated more often, PS SelfCheck or KRONE SmartBale?

PS SelfCheck ships an update every 2 months, and KRONE SmartBale every 5 months. Most recently, PS SelfCheck was updated on September 26, 2026 and KRONE SmartBale on October 1, 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.*