# ENEOSモビリニア vs Watch across email

The clearest difference is in-app purchases: ENEOSモビリニア at none against Watch across email's 1. ENEOSモビリニア also leads on iOS requirement (11.0 vs 15.6). Watch across email's advantage is ads (none vs shown) and update cadence (weekly vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Watch across email sells 1 in-app purchase, starting at $1.99 per month. ENEOSモビリニア asks for nothing beyond the download.

ENEOSモビリニア ships an update every 6 months, Watch across email weekly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ENEOSモビリニア | Watch across email |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Weekly** |
| Size | 4 MB | 28 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ENEOS FRONTIER COMPANY LIMITED](https://appshunter.io/developer/1473892304) | [Kiyoshi Tabuchi](https://appshunter.io/developer/597087618) |

## What reviewers say

### ENEOSモビリニア

[App page](https://appshunter.io/ios/app/eneos/id1481437516)

**Features:** macOS Compatibility

**In-app purchases:** none


### Watch across email

[App page](https://appshunter.io/ios/app/watch-across-email/id6642667287)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Plan | $1.99 | per month |


## Frequently asked questions

### Is ENEOSモビリニア free?

ENEOSモビリニア is free to download, with no in-app purchases.

### Is Watch across email free?

Watch across email is free to download, with in-app purchases available.

### Do ENEOSモビリニア or Watch across email have ads?

ENEOSモビリニア shows ads; Watch across email does not.

### Which is updated more often, ENEOSモビリニア or Watch across email?

ENEOSモビリニア ships an update every 6 months, and Watch across email weekly. Most recently, ENEOSモビリニア was updated on October 26, 2026 and Watch across email on October 25, 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.*