# PowerNow+ vs iUnitPrice

The clearest difference is ads: PowerNow+ at none against iUnitPrice's shown. PowerNow+ also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (11.0 vs 14.0). On price, 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.

PowerNow+ ships an update fortnightly, iUnitPrice every 4 months. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PowerNow+ | iUnitPrice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 33 MB | 7 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [PowerNow株式会社](https://appshunter.io/developer/1474346831) | [Kwok Wing Chan](https://appshunter.io/developer/1630598421) |

## What reviewers say

### PowerNow+

[App page](https://appshunter.io/ios/app/powernow-plus/id6474822991)

**Features:** macOS Compatibility

**In-app purchases:** none


### iUnitPrice

[App page](https://appshunter.io/ios/app/iunitprice/id6476252336)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PowerNow+ free?

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

### Is iUnitPrice free?

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

### Do PowerNow+ or iUnitPrice have ads?

iUnitPrice shows ads; PowerNow+ does not.

### Which is updated more often, PowerNow+ or iUnitPrice?

PowerNow+ ships an update fortnightly, and iUnitPrice every 4 months. Most recently, PowerNow+ was updated on October 19, 2026 and iUnitPrice on October 3, 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.*