# Sticky Notes Sync vs PaletteCalculator

The clearest difference is ads: Sticky Notes Sync at none against PaletteCalculator's shown. Sticky Notes Sync also leads on update cadence (monthly vs every 6 months). PaletteCalculator's advantage is iOS requirement (12.0 vs 16.0). On price, 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.

Sticky Notes Sync ships an update monthly, PaletteCalculator every 6 months. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Sticky Notes Sync | PaletteCalculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Size | 1 MB | 35 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Noaki](https://appshunter.io/developer/1690000643) | [Towa TAKEUCHI](https://appshunter.io/developer/1681125787) |

## What reviewers say

### Sticky Notes Sync

[App page](https://appshunter.io/ios/app/sticky-notes-sync-deskstick/id6449665256)

**Features:** Vision Pro support

**In-app purchases:** none


### PaletteCalculator

[App page](https://appshunter.io/ios/app/palettecalculator/id6473620907)

**In-app purchases:** none


## Frequently asked questions

### Is Sticky Notes Sync free?

Sticky Notes Sync is free to download, with no in-app purchases.

### Is PaletteCalculator free?

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

### Do Sticky Notes Sync or PaletteCalculator have ads?

PaletteCalculator shows ads; Sticky Notes Sync does not.

### Which is updated more often, Sticky Notes Sync or PaletteCalculator?

Sticky Notes Sync ships an update monthly, and PaletteCalculator every 6 months. Most recently, Sticky Notes Sync was updated on October 8, 2026 and PaletteCalculator on October 21, 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.*