# OPPLE Smart vs OpenCalorie

The clearest difference is update cadence: OpenCalorie at every 4 days against OPPLE Smart's monthly. OPPLE Smart's advantage is iOS requirement (15.1 vs 26.5). 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.

OPPLE Smart ships an update monthly, OpenCalorie every 4 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | OPPLE Smart | OpenCalorie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (15 ratings)](https://appshunter.io/ios/app/opple-smart/id1361868847/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 123 MB | 20 MB |
| Requires iOS | **15.1** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Opple Lighting Co., Ltd.](https://appshunter.io/developer/955299786) | [Slawomir Job](https://appshunter.io/developer/6781028541) |

## What reviewers say

### OPPLE Smart

[App page](https://appshunter.io/ios/app/opple-smart/id1361868847)

Easily set up and manage your smart lighting system. Organize devices, create lighting scenes, and control your lights with simple taps. Manage users and define different areas within your smart lighting project.

**Highlights:** Create smart lighting projects, Define lighting areas, Discover and organize devices, Create and manage lighting scenes, Manage system users, One-touch lighting control

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

**In-app purchases:** none


### OpenCalorie

[App page](https://appshunter.io/ios/app/opencalorie/id6782002595)

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

**In-app purchases:** none


## Frequently asked questions

### Is OPPLE Smart free?

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

### Is OpenCalorie free?

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

### Do OPPLE Smart or OpenCalorie have ads?

Neither OPPLE Smart nor OpenCalorie shows ads.

### Which is updated more often, OPPLE Smart or OpenCalorie?

OPPLE Smart ships an update monthly, and OpenCalorie every 4 days. Most recently, OPPLE Smart was updated on October 13, 2026 and OpenCalorie on October 2, 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.*