# SmarterSilo vs GrainLink Check

The clearest difference is update cadence: GrainLink Check at every 2 months against SmarterSilo's every 7 months. GrainLink Check also leads on iOS requirement (15.1 vs 18.5). 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.

SmarterSilo ships an update every 7 months, GrainLink Check every 2 months. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SmarterSilo | GrainLink Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 8 MB | 75 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [BrickXter GmbH](https://appshunter.io/developer/1844608498) | [GrainLink Canada Ltd.](https://appshunter.io/developer/1851176896) |

## What reviewers say

### SmarterSilo

[App page](https://appshunter.io/ios/app/smartersilo/id6753713049)

**Features:** macOS Compatibility

**In-app purchases:** none


### GrainLink Check

[App page](https://appshunter.io/ios/app/grainlink-check/id6754969153)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmarterSilo free?

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

### Is GrainLink Check free?

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

### Do SmarterSilo or GrainLink Check have ads?

Neither SmarterSilo nor GrainLink Check shows ads.

### Which is updated more often, SmarterSilo or GrainLink Check?

SmarterSilo ships an update every 7 months, and GrainLink Check every 2 months. Most recently, SmarterSilo was updated on October 1, 2026 and GrainLink Check on October 24, 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.*