# Irricheck Pulse vs GrainSense Flow

The clearest difference is update cadence: Irricheck Pulse at every 2 weeks against GrainSense Flow's every 2 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.

Irricheck Pulse ships an update every 2 weeks, GrainSense Flow every 2 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Irricheck Pulse | GrainSense Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 51 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Albert Vd Westhuizen](https://appshunter.io/developer/658349542) | [GrainSense Ltd](https://appshunter.io/developer/1401980110) |

## What reviewers say

### Irricheck Pulse

[App page](https://appshunter.io/ios/app/irricheck-pulse/id1023640697)

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

**In-app purchases:** none


### GrainSense Flow

[App page](https://appshunter.io/ios/app/grainsense-flow/id6499427986)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Irricheck Pulse free?

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

### Is GrainSense Flow free?

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

### Do Irricheck Pulse or GrainSense Flow have ads?

Neither Irricheck Pulse nor GrainSense Flow shows ads.

### Which is updated more often, Irricheck Pulse or GrainSense Flow?

Irricheck Pulse ships an update every 2 weeks, and GrainSense Flow every 2 months. Most recently, Irricheck Pulse was updated on October 10, 2026 and GrainSense Flow on October 6, 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.*