# EMspec vs AMO Smart Lighting

The clearest difference is iOS requirement: AMO Smart Lighting at 9.0 against EMspec's 17.5. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | EMspec | AMO Smart Lighting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 3 MB | 96 MB |
| Requires iOS | 17.5 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EMspec](https://appshunter.io/developer/1407698355) | [Cubee CitiNova Inc.](https://appshunter.io/developer/1741921985) |

## What reviewers say

### EMspec

[App page](https://appshunter.io/ios/app/emspec/id1407698356)

**Features:** macOS Compatibility

**In-app purchases:** none


### AMO Smart Lighting

[App page](https://appshunter.io/ios/app/amo-smart-lighting/id1614407930)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMspec free?

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

### Is AMO Smart Lighting free?

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

### Do EMspec or AMO Smart Lighting have ads?

Neither EMspec nor AMO Smart Lighting shows ads.

### Which is updated more often, EMspec or AMO Smart Lighting?

EMspec ships an update every 2 months, and AMO Smart Lighting every 2 months. Most recently, EMspec was updated on September 10, 2026 and AMO Smart Lighting on September 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.*