# Spiro FBC vs Sewing Pattern Translator

The clearest difference is in-app purchases: Spiro FBC at none against Sewing Pattern Translator's 1. Spiro FBC also leads on iOS requirement (16.0 vs 18.0). Sewing Pattern Translator's advantage is update cadence (every 5 days vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. Sewing Pattern Translator sells 1 in-app purchase, starting at $6.99 per month. Spiro FBC asks for nothing beyond the download.

Spiro FBC ships an update every 20 months, Sewing Pattern Translator every 5 days. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Spiro FBC | Sewing Pattern Translator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 days** |
| Size | 56 MB | 12 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [FIRST BAPTIST CHURCH (SPIRO)](https://appshunter.io/developer/1452919269) | [Charles Imilkowski](https://appshunter.io/developer/1896708405) |

## What reviewers say

### Spiro FBC

[App page](https://appshunter.io/ios/app/spiro-fbc/id1452919270)

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

**In-app purchases:** none


### Sewing Pattern Translator

[App page](https://appshunter.io/ios/app/sewing-pattern-translator/id6806593024)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pattern Translation Plus | $6.99 | per month |


## Frequently asked questions

### Is Spiro FBC free?

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

### Is Sewing Pattern Translator free?

Sewing Pattern Translator is free to download, with in-app purchases available.

### Do Spiro FBC or Sewing Pattern Translator have ads?

Neither Spiro FBC nor Sewing Pattern Translator shows ads.

### Which is updated more often, Spiro FBC or Sewing Pattern Translator?

Spiro FBC ships an update every 20 months, and Sewing Pattern Translator every 5 days. Most recently, Spiro FBC was updated on October 25, 2026 and Sewing Pattern Translator on October 16, 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.*