# CheckListAuto vs Stellium Detailing

The clearest difference is update cadence: Stellium Detailing at every 17 months against CheckListAuto's every 45 months. CheckListAuto's advantage is iOS requirement (9.0 vs 15.6). 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.

CheckListAuto ships an update every 45 months, Stellium Detailing every 17 months. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CheckListAuto | Stellium Detailing |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 17 months** |
| Monetization | — | Free |
| Size | 14 MB | 63 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Andrey Seredkin](https://appshunter.io/developer/967741143) | [ROCKETSOFT OOO](https://appshunter.io/developer/859578392) |

## What reviewers say

### CheckListAuto

[App page](https://appshunter.io/ios/app/checklistauto/id977012674)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stellium Detailing

[App page](https://appshunter.io/ios/app/stellium-detailing/id1545993962)

Book car wash appointments online. Select a convenient date and time, choose services, and see the cost before you arrive. Track your visit history, accumulated points, and receive updates on promotions and new offerings.

**Highlights:** Online appointment booking, Service selection, Cost estimation, Visit history, Loyalty points tracking, Promotions and news updates

**In-app purchases:** none


## Frequently asked questions

### Is CheckListAuto free?

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

### Is Stellium Detailing free?

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

### Do CheckListAuto or Stellium Detailing have ads?

Neither CheckListAuto nor Stellium Detailing shows ads.

### Which is updated more often, CheckListAuto or Stellium Detailing?

CheckListAuto ships an update every 45 months, and Stellium Detailing every 17 months. Most recently, CheckListAuto was updated on October 15, 2026 and Stellium Detailing on October 20, 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.*