# PlatterHub vs Collabdiary

The clearest difference is update cadence: Collabdiary at weekly against PlatterHub's every 2 months. PlatterHub's advantage is iOS requirement (12.4 vs 15.0). 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.

PlatterHub ships an update every 2 months, Collabdiary weekly. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | PlatterHub | Collabdiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 174 MB | 42 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Platter Hub Inc.](https://appshunter.io/developer/1752865878) | [Collabdiary Private Limited](https://appshunter.io/developer/1758746345) |

## What reviewers say

### PlatterHub

[App page](https://appshunter.io/ios/app/platterhub/id6504563423)

**In-app purchases:** none


### Collabdiary

[App page](https://appshunter.io/ios/app/collabdiary/id6566192953)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PlatterHub free?

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

### Is Collabdiary free?

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

### Do PlatterHub or Collabdiary have ads?

Neither PlatterHub nor Collabdiary shows ads.

### Which is updated more often, PlatterHub or Collabdiary?

PlatterHub ships an update every 2 months, and Collabdiary weekly. Most recently, PlatterHub was updated on October 25, 2026 and Collabdiary on November 4, 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.*