# Avon Meters vs NDGMS Client App

The clearest difference is update cadence: NDGMS Client App at every 3 weeks against Avon Meters's every 2 months. Avon Meters's advantage is iOS requirement (10.0 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.

Avon Meters ships an update every 2 months, NDGMS Client App every 3 weeks. The most recent releases landed on October 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Avon Meters | NDGMS Client App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 61 MB | 63 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Avon Meters Private Limited](https://appshunter.io/developer/1510122503) | [Divya Wadhwani](https://appshunter.io/developer/1757838289) |

## What reviewers say

### Avon Meters

[App page](https://appshunter.io/ios/app/avon-meters/id1510122504)

**Features:** macOS Compatibility

**In-app purchases:** none


### NDGMS Client App

[App page](https://appshunter.io/ios/app/ndgms-client-app/id6566178185)

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

**In-app purchases:** none


## Frequently asked questions

### Is Avon Meters free?

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

### Is NDGMS Client App free?

NDGMS Client App is free to download, with no in-app purchases.

### Do Avon Meters or NDGMS Client App have ads?

Neither Avon Meters nor NDGMS Client App shows ads.

### Which is updated more often, Avon Meters or NDGMS Client App?

Avon Meters ships an update every 2 months, and NDGMS Client App every 3 weeks. Most recently, Avon Meters was updated on October 29, 2026 and NDGMS Client App 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.*