# WattShare vs iMeter Reader

The clearest difference is update cadence: iMeter Reader at every 6 days against WattShare's every 2 months. iMeter Reader also leads on iOS requirement (15.0 vs 17.0). 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.

WattShare ships an update every 2 months, iMeter Reader every 6 days. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | WattShare | iMeter Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 4 MB | 121 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Khalid AlGarni](https://appshunter.io/developer/1749534776) | [Ahmad AlAlloush](https://appshunter.io/developer/1851833496) |

## What reviewers say

### WattShare

[App page](https://appshunter.io/ios/app/wattshare/id6758462726)

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

**In-app purchases:** none


### iMeter Reader

[App page](https://appshunter.io/ios/app/imeter-reader-meter-tracker/id6759241901)

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

**In-app purchases:** none


## Frequently asked questions

### Is WattShare free?

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

### Is iMeter Reader free?

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

### Do WattShare or iMeter Reader have ads?

Neither WattShare nor iMeter Reader shows ads.

### Which is updated more often, WattShare or iMeter Reader?

WattShare ships an update every 2 months, and iMeter Reader every 6 days. Most recently, WattShare was updated on September 11, 2026 and iMeter Reader on September 21, 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.*