# GreenTech App vs Quantified

The clearest difference is update cadence: GreenTech App at monthly against Quantified's every 5 months. Quantified's advantage is iOS requirement (15.6 vs 17.0). 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.

GreenTech App ships an update monthly, Quantified every 5 months. The most recent releases landed on June 10, 2026 and May 14, 2026 respectively.

## The numbers

| Metric | GreenTech App | Quantified |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Size | 58 MB | 28 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [RAI Amsterdam B.V.](https://appshunter.io/developer/1444409331) | [Idematica N.V.](https://appshunter.io/developer/1721903766) |

## What reviewers say

### GreenTech App

[App page](https://appshunter.io/ios/app/greentech-app/id1586113128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quantified

[App page](https://appshunter.io/ios/app/quantified/id6474555716)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GreenTech App free?

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

### Is Quantified free?

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

### Do GreenTech App or Quantified have ads?

Neither GreenTech App nor Quantified shows ads.

### Which is updated more often, GreenTech App or Quantified?

GreenTech App ships an update monthly, and Quantified every 5 months. Most recently, GreenTech App was updated on June 10, 2026 and Quantified on May 14, 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.*