# D vs Neo Avant

The clearest difference is update cadence: Neo Avant at every 3 weeks against D's every 3 months. 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 3 months, Neo Avant every 3 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | D | Neo Avant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (7 ratings)](https://appshunter.io/ios/app/neo-avant/id1617979679/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 27.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 32 MB | 185 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dislock Sistemas S.L.](https://appshunter.io/developer/1538035294) | [LPS Company Ltda](https://appshunter.io/developer/1617979681) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-lock/id1538035292)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Neo Avant

[App page](https://appshunter.io/ios/app/neo-avant/id1617979679)

Control your smart lighting with customizable color temperatures and millions of colors. Create scenes and automations for a modern, intelligent home. Save energy with efficient lighting solutions.

**Highlights:** Customizable color temperature (2700K-6500K), Over 16 million color options (RGB model), Voice control with Amazon Alexa and Google Assistant, Scene and automation creation, Energy saving features, Indoor environment lighting

**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 Neo Avant free?

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

### Do D or Neo Avant have ads?

Neither D nor Neo Avant shows ads.

### Which is updated more often, D or Neo Avant?

D ships an update every 3 months, and Neo Avant every 3 weeks. Most recently, D was updated on October 7, 2026 and Neo Avant on October 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.*