# RAK QMS vs Olivine ClimateResponse VPP

The clearest difference is update cadence: Olivine ClimateResponse VPP at every 6 weeks against RAK QMS's every 6 months. RAK QMS's advantage is iOS requirement (7.0 vs 15.1). 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.

RAK QMS ships an update every 6 months, Olivine ClimateResponse VPP every 6 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | RAK QMS | Olivine ClimateResponse VPP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/olivine-climateresponse-vpp/id1610247073/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | — | Ad-supported |
| Size | 3 MB | 39 MB |
| Requires iOS | **7.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Electronic Government Authority (EGA)](https://appshunter.io/developer/536193834) | [Olivine,Inc.](https://appshunter.io/developer/1404601561) |

## What reviewers say

### RAK QMS

[App page](https://appshunter.io/ios/app/rak-qms/id1114503017)

**Features:** macOS Compatibility

**In-app purchases:** none


### Olivine ClimateResponse VPP

[App page](https://appshunter.io/ios/app/olivine-climateresponse-vpp/id1610247073)

Participate in a virtual power plant to reduce energy consumption and earn rewards. Monitor your usage, track your impact on carbon emissions, and help alleviate grid stress. Save energy, money, and the planet.

**Highlights:** Earn incentives for reducing energy use, Monitor energy usage patterns, Track carbon emission impact, Stay informed on local GHG emissions, Connect with utility provider accounts

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

**In-app purchases:** none


## Frequently asked questions

### Is RAK QMS free?

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

### Is Olivine ClimateResponse VPP free?

Olivine ClimateResponse VPP is free to download, with no in-app purchases.

### Do RAK QMS or Olivine ClimateResponse VPP have ads?

Neither RAK QMS nor Olivine ClimateResponse VPP shows ads.

### Which is updated more often, RAK QMS or Olivine ClimateResponse VPP?

RAK QMS ships an update every 6 months, and Olivine ClimateResponse VPP every 6 weeks. Most recently, RAK QMS was updated on November 11, 2026 and Olivine ClimateResponse VPP on November 3, 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.*