# STAC vs Quoice

The clearest difference is in-app purchases: STAC at none against Quoice's 1. STAC also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Quoice sells 1 one-off in-app purchase. STAC asks for nothing beyond the download.

STAC ships an update every 2 weeks, Quoice every 2 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | STAC | Quoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 33 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STAC AMMINISTRAZIONI SRL](https://appshunter.io/developer/1801713670) | [Richard Dean Angeles](https://appshunter.io/developer/6790690790) |

## What reviewers say

### STAC

[App page](https://appshunter.io/ios/app/stac/id6743161421)

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

**In-app purchases:** none


### Quoice

[App page](https://appshunter.io/ios/app/quoice-invoice-and-quote-maker/id6796522504)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Quoice forever | $4.99 | one-time |


## Frequently asked questions

### Is STAC free?

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

### Is Quoice free?

Quoice is free to download, with in-app purchases available.

### Do STAC or Quoice have ads?

Neither STAC nor Quoice shows ads.

### Which is updated more often, STAC or Quoice?

STAC ships an update every 2 weeks, and Quoice every 2 months. Most recently, STAC was updated on October 30, 2026 and Quoice on October 25, 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.*