# sonoro Room Correction vs iService5

The clearest difference is update cadence: iService5 at every 2 months against sonoro Room Correction's every 12 months. sonoro Room Correction's advantage is iOS requirement (10.0 vs 15.0). 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.

sonoro Room Correction ships an update every 12 months, iService5 every 2 months. The most recent releases landed on September 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | sonoro Room Correction | iService5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/iservice5/id1547631074/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 12 MB | 58 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hansong(Nanjing) Technology Ltd.](https://appshunter.io/developer/565859963) | [BSH Hausgeraete Service GmbH](https://appshunter.io/developer/875758382) |

## What reviewers say

### sonoro Room Correction

[App page](https://appshunter.io/ios/app/sonoro-room-correction/id1473907165)

**In-app purchases:** none


### iService5

[App page](https://appshunter.io/ios/app/iservice5/id1547631074)

This app assists service technicians in repairing home appliances. It requires user credentials obtained from customer service to log in and operate.

**Highlights:** Appliance repair support, Technician assistance, User credential login, BSH home appliance integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is sonoro Room Correction free?

sonoro Room Correction is free to download, with no in-app purchases.

### Is iService5 free?

iService5 is free to download, with no in-app purchases.

### Do sonoro Room Correction or iService5 have ads?

Neither sonoro Room Correction nor iService5 shows ads.

### Which is updated more often, sonoro Room Correction or iService5?

sonoro Room Correction ships an update every 12 months, and iService5 every 2 months. Most recently, sonoro Room Correction was updated on September 29, 2026 and iService5 on October 21, 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.*