# smart vs Enest

The clearest difference is update cadence: Enest at every 2 months against smart's every 10 months. smart's advantage is iOS requirement (13.0 vs 15.6). 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.

smart ships an update every 10 months, Enest every 2 months. The most recent releases landed on September 29, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | smart | Enest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 56 MB | 48 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [振军 汤](https://appshunter.io/developer/1473241282) | [Weiheng Intelligent Technology Co.,Ltd.](https://appshunter.io/developer/1535293672) |

## What reviewers say

### smart

[App page](https://appshunter.io/ios/app/smart-meter/id1664696690)

**Features:** macOS Compatibility

**In-app purchases:** none


### Enest

[App page](https://appshunter.io/ios/app/enest/id6443928102)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is smart free?

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

### Is Enest free?

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

### Do smart or Enest have ads?

Neither smart nor Enest shows ads.

### Which is updated more often, smart or Enest?

smart ships an update every 10 months, and Enest every 2 months. Most recently, smart was updated on September 29, 2026 and Enest on September 15, 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.*