# Spectangle Pro vs performify

The clearest difference is in-app purchases: Spectangle Pro at none against performify's 1. Spectangle Pro also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. performify sells 1 in-app purchase, starting at $2.99 per month. Spectangle Pro asks for nothing beyond the download.

Spectangle Pro ships an update every 5 weeks, performify every 2 months. The most recent releases landed on July 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Spectangle Pro | performify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spectangle-pro/id978475340/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 2.2 GB | 95 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hoya Lens Of Chicago, Inc.](https://appshunter.io/developer/536627155) | [Pascal Burlet](https://appshunter.io/developer/1493425854) |

## What reviewers say

### Spectangle Pro

[App page](https://appshunter.io/ios/app/spectangle-pro/id978475340)

This app uses a single image to capture precise eyewear measurements, aiding in frame selection and demonstrating lens benefits. It offers interactive augmented reality demos for various lens options and coatings.

**Highlights:** Eyewear measurements from one image, Frame selection comparison, Interactive lens demonstrations, Augmented reality lens demos, Multi-lingual support

**In-app purchases:** none


### performify

[App page](https://appshunter.io/ios/app/performify/id1493425855)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AviatorPro | $2.99 | per month |


## Frequently asked questions

### Is Spectangle Pro free?

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

### Is performify free?

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

### Do Spectangle Pro or performify have ads?

Neither Spectangle Pro nor performify shows ads.

### Which is updated more often, Spectangle Pro or performify?

Spectangle Pro ships an update every 5 weeks, and performify every 2 months. Most recently, Spectangle Pro was updated on July 9, 2026 and performify 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.*