# convrt vs ScopeWizard

The clearest difference is iOS requirement: convrt at 15.6 against ScopeWizard's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 25 months. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | convrt | ScopeWizard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scopewizard/id1614476586/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | Every 25 months |
| Monetization | — | Free |
| Size | 3 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Herbert Jonkman](https://appshunter.io/developer/1544763369) | [Richard Wright](https://appshunter.io/developer/297344959) |

## What reviewers say

### convrt

[App page](https://appshunter.io/ios/app/convrt-it/id1544763367)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScopeWizard

[App page](https://appshunter.io/ios/app/scopewizard/id1614476586)

This app simplifies telescope, eyepiece, and camera calculations with a unified database of equipment. Easily mix and match your gear or input custom values for precise specifications.

**Highlights:** Unified formula database, Equipment database, Mix and match gear, Custom value input, Telescope specifications calculation

**In-app purchases:** none


## Frequently asked questions

### Is convrt free?

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

### Is ScopeWizard free?

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

### Do convrt or ScopeWizard have ads?

Neither convrt nor ScopeWizard shows ads.

### Which is updated more often, convrt or ScopeWizard?

convrt ships an update every 25 months, and ScopeWizard every 25 months. Most recently, convrt was updated on September 15, 2026 and ScopeWizard on September 11, 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.*