# cynergi Rental Application vs Life Check Systems

The clearest difference is update cadence: Life Check Systems at every 2 months against cynergi Rental Application's every 9 months. cynergi Rental Application's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 18.1). On price, 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.

cynergi Rental Application ships an update every 9 months, Life Check Systems every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | cynergi Rental Application | Life Check Systems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 28 MB | 69 MB |
| Requires iOS | **14.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [High Touch, Inc.](https://appshunter.io/developer/418936844) | [Life Check Systems](https://appshunter.io/developer/1819957340) |

## What reviewers say

### cynergi Rental Application

[App page](https://appshunter.io/ios/app/cynergi-rental-application/id1287119010)

**In-app purchases:** none


### Life Check Systems

[App page](https://appshunter.io/ios/app/life-check-systems/id6747131901)

**In-app purchases:** none


## Frequently asked questions

### Is cynergi Rental Application free?

cynergi Rental Application is free to download, with no in-app purchases.

### Is Life Check Systems free?

Life Check Systems is free to download, with no in-app purchases.

### Do cynergi Rental Application or Life Check Systems have ads?

Neither cynergi Rental Application nor Life Check Systems shows ads.

### Which is updated more often, cynergi Rental Application or Life Check Systems?

cynergi Rental Application ships an update every 9 months, and Life Check Systems every 2 months. Most recently, cynergi Rental Application was updated on November 3, 2026 and Life Check Systems on October 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.*