# 12Ser vs ADL Smart

The clearest difference is iOS requirement: ADL Smart at 12.0 against 12Ser's 15.6. 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.

12Ser ships an update every 2 months, ADL Smart every 3 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 12Ser | ADL Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 63 MB | 67 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [传斌 邓](https://appshunter.io/developer/1707474409) | [Guangdong Seecann Lighting Technology Co., Ltd.](https://appshunter.io/developer/1834575306) |

## What reviewers say

### 12Ser

[App page](https://appshunter.io/ios/app/12ser/id6469258496)

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

**In-app purchases:** none


### ADL Smart

[App page](https://appshunter.io/ios/app/adl-smart/id6751253698)

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

**In-app purchases:** none


## Frequently asked questions

### Is 12Ser free?

12Ser is free to download, with no in-app purchases.

### Is ADL Smart free?

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

### Do 12Ser or ADL Smart have ads?

Neither 12Ser nor ADL Smart shows ads.

### Which is updated more often, 12Ser or ADL Smart?

12Ser ships an update every 2 months, and ADL Smart every 3 weeks. Most recently, 12Ser was updated on September 24, 2026 and ADL Smart on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*