# Brightly Meter Reader Mobile vs Wattstopperi3

The clearest difference is update cadence: Wattstopperi3 at monthly against Brightly Meter Reader Mobile's every 5 months. Brightly Meter Reader Mobile's advantage is iOS requirement (11.0 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.

Brightly Meter Reader Mobile ships an update every 5 months, Wattstopperi3 monthly. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Brightly Meter Reader Mobile | Wattstopperi3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 10 MB | 81 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brightly Software, Inc.](https://appshunter.io/developer/620092532) | [THE WATT STOPPER, INC.](https://appshunter.io/developer/1188479609) |

## What reviewers say

### Brightly Meter Reader Mobile

[App page](https://appshunter.io/ios/app/brightly-meter-reader-mobile/id1072182631)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wattstopperi3

[App page](https://appshunter.io/ios/app/wattstopperi3/id6745227707)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brightly Meter Reader Mobile free?

Brightly Meter Reader Mobile is free to download, with no in-app purchases.

### Is Wattstopperi3 free?

Wattstopperi3 is free to download, with no in-app purchases.

### Do Brightly Meter Reader Mobile or Wattstopperi3 have ads?

Neither Brightly Meter Reader Mobile nor Wattstopperi3 shows ads.

### Which is updated more often, Brightly Meter Reader Mobile or Wattstopperi3?

Brightly Meter Reader Mobile ships an update every 5 months, and Wattstopperi3 monthly. Most recently, Brightly Meter Reader Mobile was updated on October 4, 2026 and Wattstopperi3 on October 13, 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.*