# DP vs GridSense

The clearest difference is update cadence: GridSense at monthly against DP's every 4 months. 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.

DP ships an update every 4 months, GridSense monthly. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | DP | GridSense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 27 MB | 61 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DP Pumps](https://appshunter.io/developer/934888135) | [SR Productions V.O.F.](https://appshunter.io/developer/1029136855) |

## What reviewers say

### DP

[App page](https://appshunter.io/ios/app/dp-control/id1509034354)

**In-app purchases:** none


### GridSense

[App page](https://appshunter.io/ios/app/gridsense/id6670372565)

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

**In-app purchases:** none


## Frequently asked questions

### Is DP free?

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

### Is GridSense free?

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

### Do DP or GridSense have ads?

Neither DP nor GridSense shows ads.

### Which is updated more often, DP or GridSense?

DP ships an update every 4 months, and GridSense monthly. Most recently, DP was updated on September 10, 2026 and GridSense on September 23, 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.*