# Middelen Meter vs SlaapWijzer

Middelen Meter and SlaapWijzer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Middelen Meter ships an update every 28 months, SlaapWijzer every 45 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Middelen Meter | SlaapWijzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 28 months** | Every 45 months |
| Size | 7 MB | 70 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Click for Support - REALized](https://appshunter.io/developer/1354998442) | [Jeroen Arendsen](https://appshunter.io/developer/1357637357) |

## What reviewers say

### Middelen Meter

[App page](https://appshunter.io/ios/app/middelen-meter/id1377108576)

**Features:** macOS Compatibility

**In-app purchases:** none


### SlaapWijzer

[App page](https://appshunter.io/ios/app/slaapwijzer/id1443244970)

**In-app purchases:** none


## Frequently asked questions

### Is Middelen Meter free?

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

### Is SlaapWijzer free?

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

### Do Middelen Meter or SlaapWijzer have ads?

Neither Middelen Meter nor SlaapWijzer shows ads.

### Which is updated more often, Middelen Meter or SlaapWijzer?

Middelen Meter ships an update every 28 months, and SlaapWijzer every 45 months. Most recently, Middelen Meter was updated on November 2, 2026 and SlaapWijzer on November 2, 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.*