# ScopeWizard vs DM

The clearest difference is update cadence: DM at every 3 weeks against ScopeWizard's every 25 months. DM also leads on iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ScopeWizard ships an update every 25 months, DM every 3 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ScopeWizard | DM |
| --- | --- | --- |
| 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 3 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 15 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Wright](https://appshunter.io/developer/297344959) | [Thaea, LLC](https://appshunter.io/developer/1661861209) |

## What reviewers say

### 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

**Features:** Vision Pro support

**In-app purchases:** none


### DM

[App page](https://appshunter.io/ios/app/dm-tech-wi-fi/id6645736214)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScopeWizard free?

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

### Is DM free?

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

### Do ScopeWizard or DM have ads?

Neither ScopeWizard nor DM shows ads.

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

ScopeWizard ships an update every 25 months, and DM every 3 weeks. Most recently, ScopeWizard was updated on October 24, 2026 and DM on October 9, 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.*