# MakeSoil vs metroKEY

The clearest difference is review sentiment: MakeSoil at 100% against metroKEY's 0%. MakeSoil also leads on rating (4.9 vs 3.0). metroKEY's advantage is update cadence (every 2 weeks vs every 4 months) and monetization model (free vs ad-supported). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MakeSoil holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 14 and 10 respectively. Written reviews point the same way: 100% of MakeSoil's written reviews are positive against 0% of metroKEY's.

MakeSoil ships an update every 4 months, metroKEY every 2 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MakeSoil | metroKEY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/makesoil/id1613073059/reviews)** | [3.0 (10 ratings)](https://appshunter.io/ios/app/metrokey/id6476256036/reviews) |
| Number of ratings | **14** | 10 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 19 MB | 48 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MakeSoil](https://appshunter.io/developer/1613073061) | [Streetspace Ltd](https://appshunter.io/developer/1726305187) |

## What reviewers say

### MakeSoil

[App page](https://appshunter.io/ios/app/makesoil/id1613073059)

Connect with others to compost food scraps and create valuable soil. Find local composting sites or become a "Soil Maker" to receive scraps. Join a global movement to restore nutrients, capture carbon, and build community resilience.

**Highlights:** Find local composting sites, Become a Soil Maker, Receive food scraps, Global terraforming initiative, Carbon capture, Nutrient restoration

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

**In-app purchases:** none


### metroKEY

[App page](https://appshunter.io/ios/app/metrokey/id6476256036)

This app provides interactive access control for waste facilities, offering end-to-end visibility on usage. It features a user-friendly interface with fast sign-up, clear instructions, unit location mapping, and information on depositable items.

**Highlights:** Interactive access control, End-to-end usage visibility, Fast sign-up process, Unit location mapping, Deposit information, Bluetooth unit latch opening, Bin fill level monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is MakeSoil free?

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

### Is metroKEY free?

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

### Which has better reviews, MakeSoil or metroKEY?

MakeSoil is rated higher. MakeSoil averages 4.9 out of 5 from 14 ratings, while metroKEY averages 3.0 from 10 ratings.

### Do MakeSoil or metroKEY have ads?

Neither MakeSoil nor metroKEY shows ads.

### Which is updated more often, MakeSoil or metroKEY?

MakeSoil ships an update every 4 months, and metroKEY every 2 weeks. Most recently, MakeSoil was updated on October 7, 2026 and metroKEY on October 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.*