# Gridphase vs CoucouPush

The clearest difference is update cadence: Gridphase at every 3 months against CoucouPush's every 29 months. Gridphase also leads on iOS requirement (12.0 vs 16.4). 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.

Gridphase ships an update every 3 months, CoucouPush every 29 months. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Gridphase | CoucouPush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 29 months |
| Size | 57 MB | 36 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GRID INSTRUMENTS d.o.o.](https://appshunter.io/developer/1711794018) | [Teva KRIEF](https://appshunter.io/developer/1743013555) |

## What reviewers say

### Gridphase

[App page](https://appshunter.io/ios/app/gridphase/id6469338974)

**In-app purchases:** none


### CoucouPush

[App page](https://appshunter.io/ios/app/coucoupush/id6499275222)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gridphase free?

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

### Is CoucouPush free?

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

### Do Gridphase or CoucouPush have ads?

Neither Gridphase nor CoucouPush shows ads.

### Which is updated more often, Gridphase or CoucouPush?

Gridphase ships an update every 3 months, and CoucouPush every 29 months. Most recently, Gridphase was updated on September 30, 2026 and CoucouPush on October 11, 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.*