# SeamSmart vs Sewganizer

The clearest difference is in-app purchases: SeamSmart at none against Sewganizer's 1. SeamSmart also leads on ads (none vs shown) and update cadence (every 4 days vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sewganizer sells 1 in-app purchase, starting at $0.99 per month. SeamSmart asks for nothing beyond the download.

SeamSmart ships an update every 4 days, Sewganizer every 5 weeks. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SeamSmart | Sewganizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Size | 2 MB | 23 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RWTH Aachen University](https://appshunter.io/developer/371466796) | [Florian Heberle](https://appshunter.io/developer/1850150019) |

## What reviewers say

### SeamSmart

[App page](https://appshunter.io/ios/app/seamsmart/id6499210520)

**In-app purchases:** none


### Sewganizer

[App page](https://appshunter.io/ios/app/sewganizer/id6754798528)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription - Monthly | $0.99 | per month |


## Frequently asked questions

### Is SeamSmart free?

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

### Is Sewganizer free?

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

### Do SeamSmart or Sewganizer have ads?

Sewganizer shows ads; SeamSmart does not.

### Which is updated more often, SeamSmart or Sewganizer?

SeamSmart ships an update every 4 days, and Sewganizer every 5 weeks. Most recently, SeamSmart was updated on September 9, 2026 and Sewganizer on September 17, 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.*