# QuickAgePlus vs Watch across email

The clearest difference is ads: Watch across email at none against QuickAgePlus's shown. QuickAgePlus's advantage is update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. QuickAgePlus sells 2 in-app purchases, starting at $0.49 per month and Watch across email sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

QuickAgePlus ships an update every 3 days, Watch across email weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | QuickAgePlus | Watch across email |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Weekly |
| Size | 5 MB | 28 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Katsuhiko Yao](https://appshunter.io/developer/1543188534) | [Kiyoshi Tabuchi](https://appshunter.io/developer/597087618) |

## What reviewers say

### QuickAgePlus

[App page](https://appshunter.io/ios/app/quickageplus/id6468182348)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (Monthly) | $0.49 | per month |
| Remove Ads (Yearly) | $5.99 | per year |


### 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 QuickAgePlus free?

QuickAgePlus is free to download, with in-app purchases available.

### Is Watch across email free?

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

### Do QuickAgePlus or Watch across email have ads?

QuickAgePlus shows ads; Watch across email does not.

### Which is updated more often, QuickAgePlus or Watch across email?

QuickAgePlus ships an update every 3 days, and Watch across email weekly. Most recently, QuickAgePlus was updated on October 27, 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.*