# DEVIinstaller™ App vs Room Paint Estimator

The clearest difference is price: DEVIinstaller™ App at Free against Room Paint Estimator's $0.99. DEVIinstaller™ App also leads on update cadence (every 2 months vs every 43 months) and iOS requirement (10.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

DEVIinstaller™ App is free to download; Room Paint Estimator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DEVIinstaller™ App ships an update every 2 months, Room Paint Estimator every 43 months. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DEVIinstaller™ App | Room Paint Estimator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 43 months |
| Monetization | Free | — |
| Size | 44 MB | 1 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Danfoss A/S](https://appshunter.io/developer/423984644) | [H3Apps LLC](https://appshunter.io/developer/598620927) |

## What reviewers say

### DEVIinstaller™ App

[App page](https://appshunter.io/ios/app/deviinstaller-app/id1383712266)

Streamline your installation work by creating digital warranties with photos and sharing them directly from your device. Keep track of all your projects and client information, with easy access to product details and warranty records.

**Highlights:** Online warranty creation, Add installation photos, Share warranty certificates, Manage client information, Search product catalog, Store project details

**Features:** macOS Compatibility

**In-app purchases:** none


### Room Paint Estimator

[App page](https://appshunter.io/ios/app/room-paint-estimator/id1578578200)

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

**In-app purchases:** none


## Frequently asked questions

### Is DEVIinstaller™ App free?

DEVIinstaller™ App is free to download, with no in-app purchases.

### Is Room Paint Estimator free?

Room Paint Estimator costs $0.99, with no in-app purchases.

### Do DEVIinstaller™ App or Room Paint Estimator have ads?

Neither DEVIinstaller™ App nor Room Paint Estimator shows ads.

### Which is updated more often, DEVIinstaller™ App or Room Paint Estimator?

DEVIinstaller™ App ships an update every 2 months, and Room Paint Estimator every 43 months. Most recently, DEVIinstaller™ App was updated on October 21, 2026 and Room Paint Estimator on October 8, 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.*