# Meter Reading vs TTRenting

The clearest difference is update cadence: TTRenting at monthly against Meter Reading's every 22 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.

Meter Reading ships an update every 22 months, TTRenting monthly. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Meter Reading | TTRenting |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Monthly** |
| Monetization | — | Free |
| Size | 17 MB | 72 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Rubicon Systems](https://appshunter.io/developer/1063929009) | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) |

## What reviewers say

### Meter Reading

[App page](https://appshunter.io/ios/app/meter-reading/id1063929010)

**In-app purchases:** none


### TTRenting

[App page](https://appshunter.io/ios/app/ttrenting/id1399643517)

Manage smart locks, rooms, staff, and tasks for apartment properties. Streamline property operations with integrated smart lock control and task assignment.

**Highlights:** Smart lock management, Room management, Staff management, Task management, Apartment PMS

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

**In-app purchases:** none


## Frequently asked questions

### Is Meter Reading free?

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

### Is TTRenting free?

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

### Do Meter Reading or TTRenting have ads?

Neither Meter Reading nor TTRenting shows ads.

### Which is updated more often, Meter Reading or TTRenting?

Meter Reading ships an update every 22 months, and TTRenting monthly. Most recently, Meter Reading was updated on October 6, 2026 and TTRenting on October 16, 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.*