# Meter Reader by TotalSync, Inc. vs DMSF Lecturio

The clearest difference is in-app purchases: DMSF Lecturio at none against Meter Reader by TotalSync, Inc.'s 1. Meter Reader by TotalSync, Inc.'s advantage is update cadence (every 9 days vs every 7 months) and iOS requirement (6.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Meter Reader by TotalSync, Inc. sells 1 one-off in-app purchase. DMSF Lecturio asks for nothing beyond the download.

Meter Reader by TotalSync, Inc. ships an update every 9 days, DMSF Lecturio every 7 months. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Meter Reader by TotalSync, Inc. | DMSF Lecturio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/meter-reader-by-totalsync-inc/id887038348/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 7 months |
| Monetization | Free | — |
| Size | 5 MB | 117 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TotalSync, Inc](https://appshunter.io/developer/610782501) | [Lecturio GmbH](https://appshunter.io/developer/667474928) |

## What reviewers say

### Meter Reader by TotalSync, Inc.

[App page](https://appshunter.io/ios/app/meter-reader-by-totalsync-inc/id887038348)

Monitor your water usage against allocated limits to avoid penalties and discover leaks. This app helps you conserve water, reduce consumption by up to 50%, and save money.

**Highlights:** Monitor water usage, Compare to allocation, Detect silent water losses, Aid conservation measures, Reduce consumption, Avoid penalties

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $0.99 | one-time |


### DMSF Lecturio

[App page](https://appshunter.io/ios/app/dmsf-lecturio/id6758302958)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Meter Reader by TotalSync, Inc. free?

Meter Reader by TotalSync, Inc. is free to download, with in-app purchases available.

### Is DMSF Lecturio free?

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

### Do Meter Reader by TotalSync, Inc. or DMSF Lecturio have ads?

Neither Meter Reader by TotalSync, Inc. nor DMSF Lecturio shows ads.

### Which is updated more often, Meter Reader by TotalSync, Inc. or DMSF Lecturio?

Meter Reader by TotalSync, Inc. ships an update every 9 days, and DMSF Lecturio every 7 months. Most recently, Meter Reader by TotalSync, Inc. was updated on October 16, 2026 and DMSF Lecturio on October 6, 2026.

---

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