# EV Power vs Heritage Compass WW1

The clearest difference is in-app purchases: EV Power at none against Heritage Compass WW1's 2. EV Power also leads on iOS requirement (15.5 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Heritage Compass WW1 sells 2 in-app purchases, starting at $9.99 per year. EV Power asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EV Power | Heritage Compass WW1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 125 MB | 5 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EV POWER LTD](https://appshunter.io/developer/1655886082) | [Siorai Labs Ltd](https://appshunter.io/developer/1885845455) |

## What reviewers say

### EV Power

[App page](https://appshunter.io/ios/app/ev-power/id6444658719)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Heritage Compass WW1

[App page](https://appshunter.io/ios/app/heritage-compass-ww1/id6773408711)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heritage Compass WW1 | $9.99 | per year |
| Lifetime Access | $34.99 | one-time |


## Frequently asked questions

### Is EV Power free?

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

### Is Heritage Compass WW1 free?

Heritage Compass WW1 is free to download, with in-app purchases available.

### Do EV Power or Heritage Compass WW1 have ads?

Neither EV Power nor Heritage Compass WW1 shows ads.

### Which is updated more often, EV Power or Heritage Compass WW1?

EV Power ships an update weekly, and Heritage Compass WW1 weekly. Most recently, EV Power was updated on October 25, 2026 and Heritage Compass WW1 on October 24, 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.*