# Aspect Tool B vs DoorSec

The clearest difference is update cadence: Aspect Tool B at every 5 weeks against DoorSec's every 4 months. DoorSec's advantage is iOS requirement (13.0 vs 16.0). 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.

Aspect Tool B ships an update every 5 weeks, DoorSec every 4 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Aspect Tool B | DoorSec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 88 MB | 12 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elotec AS](https://appshunter.io/developer/1062512358) | [Telenot Electronic GmbH](https://appshunter.io/developer/401623741) |

## What reviewers say

### Aspect Tool B

[App page](https://appshunter.io/ios/app/aspect-tool-b/id1537948885)

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

**In-app purchases:** none


### DoorSec

[App page](https://appshunter.io/ios/app/doorsec/id1541990693)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aspect Tool B free?

Aspect Tool B is free to download, with no in-app purchases.

### Is DoorSec free?

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

### Do Aspect Tool B or DoorSec have ads?

Neither Aspect Tool B nor DoorSec shows ads.

### Which is updated more often, Aspect Tool B or DoorSec?

Aspect Tool B ships an update every 5 weeks, and DoorSec every 4 months. Most recently, Aspect Tool B was updated on October 10, 2026 and DoorSec on October 7, 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.*