# ADDERRA Tool — to control meters from ADDgrup

> to control meters from ADDgrup (iPhone/iPad app by ADD-Production.)

- Source: https://appshunter.io/ios/app/adderra-tool/id1552161341 (this page in markdown: same URL + `.md`)
- Developer: [ADD-Production](https://appshunter.io/developer/1439299765)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 12.2 · 24 MB
- Released: 2021-04-05
- Data updated: 2026-02-12
- User reviews in markdown: https://appshunter.io/ios/app/adderra-tool/id1552161341/reviews.md

## What is ADDERRA Tool?

ADDERRA was created with the purpose of helping owners of hotels and rented property to offer a pleasant vacation for the guests, enjoy the experience of using ADDERRA and last but not least to become nature-friendly. ADDERRA motivates sustainability, reasonable use of precious resources at the same time creating possibility for a fair pricing for rent/stay through elimination of fees for overestimated consumption.
Get in touch with us: https://adderra.com


## Version history (last 5 releases)

### 1.0.0.45 — 2026-02-10

Fixed minor bugs

### 1.0.0.43 — 2025-06-10

Fixed price-setting.
Fixed refresh of actual consumption in kWh.
Fixed background color on the price-setting page.

### 1.0.0.41 — 2025-04-24

• Added features for landlords.

• Supported QRCode V3.
• Enabled closing orders without payments.

### 1.0.0.40 — 2025-04-16

Improved camera resolution for QR code scanning

### 1.0.0.36 — 2025-01-23

Enabled deep link
Updated the minimum supported iOS version to 11.

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## More apps by ADD-Production

- [ADDRA Flow Track](https://appshunter.io/ios/app/addra-flow-track/id6753332263)

All apps by ADD-Production: https://appshunter.io/developer/1439299765

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-02-12.*