# InnoMaint vs Door2Day

InnoMaint and Door2Day are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | InnoMaint | Door2Day |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 63 MB | 59 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PINNACLE INFOTECH SOLUTIONS](https://appshunter.io/developer/1818952162) | [Door2Day SL](https://appshunter.io/developer/1866987469) |

## What reviewers say

### InnoMaint

[App page](https://appshunter.io/ios/app/innomaint/id1357533809)

**In-app purchases:** none


### Door2Day

[App page](https://appshunter.io/ios/app/door2day-partner-app/id6757443946)

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

**In-app purchases:** none


## Frequently asked questions

### Is InnoMaint free?

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

### Is Door2Day free?

Door2Day is free to download, with no in-app purchases.

### Do InnoMaint or Door2Day have ads?

Neither InnoMaint nor Door2Day shows ads.

### Which is updated more often, InnoMaint or Door2Day?

InnoMaint ships an update every 3 weeks, and Door2Day every 3 weeks. Most recently, InnoMaint was updated on October 24, 2026 and Door2Day on October 24, 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.*