# smart vs TSUISL Smart Metering

The clearest difference is iOS requirement: TSUISL Smart Metering at 15.6 against smart's 17.0. 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.

smart ships an update monthly, TSUISL Smart Metering every 6 weeks. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | smart | TSUISL Smart Metering |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 6 MB | 41 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [smart-me AG](https://appshunter.io/developer/929146951) | [InnologixConsulting](https://appshunter.io/developer/1286604784) |

## What reviewers say

### smart

[App page](https://appshunter.io/ios/app/smart-me/id929146952)

Monitor and control your home's energy flow in real-time. View reports, optimize solar energy usage with smart actions, and track historical consumption. MID-certified meters allow for billing in prosumer communities.

**Highlights:** Real-time energy flow monitoring, Historical energy use reports, Solar energy optimization tools, Smart If/Then action setup, Prosumer community billing, MID-certified metering

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

**In-app purchases:** none


### TSUISL Smart Metering

[App page](https://appshunter.io/ios/app/tsuisl-smart-metering/id6474467220)

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

**In-app purchases:** none


## Frequently asked questions

### Is smart free?

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

### Is TSUISL Smart Metering free?

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

### Do smart or TSUISL Smart Metering have ads?

Neither smart nor TSUISL Smart Metering shows ads.

### Which is updated more often, smart or TSUISL Smart Metering?

smart ships an update monthly, and TSUISL Smart Metering every 6 weeks. Most recently, smart was updated on November 1, 2026 and TSUISL Smart Metering on October 25, 2026.

---

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