# LB Smart vs HeatLink

The clearest difference is update cadence: HeatLink at every 2 months against LB Smart's every 14 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.

LB Smart ships an update every 14 months, HeatLink every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LB Smart | HeatLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/heatlink/id6757528695/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 222 MB | 30 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [LABENAT AL-BENA CONTRACTING COMPANY](https://appshunter.io/developer/1556629112) | [Shenzhen Qimi Innovation Technology Co., Ltd](https://appshunter.io/developer/1855735807) |

## What reviewers say

### LB Smart

[App page](https://appshunter.io/ios/app/lb-smart/id1556629110)

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

**In-app purchases:** none


### HeatLink

[App page](https://appshunter.io/ios/app/heatlink/id6757528695)

Manage your smart lunchbox and enjoy warm meals on the go. Connect via Bluetooth to control heating, monitor device status, and receive notifications. Offers secure account management and a feedback system for an optimized user experience.

**Highlights:** Bluetooth pairing, Remote heating control, Real-time device status, Message notifications, Secure account management, Guest mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LB Smart free?

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

### Is HeatLink free?

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

### Do LB Smart or HeatLink have ads?

Neither LB Smart nor HeatLink shows ads.

### Which is updated more often, LB Smart or HeatLink?

LB Smart ships an update every 14 months, and HeatLink every 2 months. Most recently, LB Smart was updated on October 29, 2026 and HeatLink on October 24, 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.*