# D vs DisecTronic

The clearest difference is update cadence: DisecTronic at every 8 days against D's every 5 weeks. D's advantage is iOS requirement (10.0 vs 15.3). 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.

D ships an update every 5 weeks, DisecTronic every 8 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | D | DisecTronic |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 23 MB | 75 MB |
| Requires iOS | **10.0** | 15.3 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SECUREMME SRL](https://appshunter.io/developer/1076281466) | [Disec s.r.l.](https://appshunter.io/developer/1441414575) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-smart/id1076281467)

Transform your existing European cylinder locks into smart locks with this device. Control your doors remotely via smartphone, manage access permissions, and create virtual keys. Enjoy convenient and secure access control without needing to replace your current lock.

**Highlights:** Automate European cylinder locks, Smartphone control via Bluetooth, Virtual key creation, Timed access management, User access control, Multiple access methods (transponder, keypad)

**Features:** macOS Compatibility

**In-app purchases:** none


### DisecTronic

[App page](https://appshunter.io/ios/app/disectronic/id6744618764)

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

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is DisecTronic free?

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

### Do D or DisecTronic have ads?

Neither D nor DisecTronic shows ads.

### Which is updated more often, D or DisecTronic?

D ships an update every 5 weeks, and DisecTronic every 8 days. Most recently, D was updated on October 7, 2026 and DisecTronic on September 30, 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.*