# C_Mail vs 行動投保 PLUS

The clearest difference is device support: C_Mail at 3 against 行動投保 PLUS's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

C_Mail ships an update every 6 weeks, 行動投保 PLUS every 2 months. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | C_Mail | 行動投保 PLUS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 2 MB | 79 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Openfind Inc.](https://appshunter.io/developer/509471265) | [遠雄人壽](https://appshunter.io/developer/956750973) |

## What reviewers say

### C_Mail

[App page](https://appshunter.io/ios/app/c-mail/id1503310731)

Receive instant email notifications on your phone, saving you time from constant checking. Customize filters to prioritize important messages and manage your inbox efficiently with powerful search and organizational tools.

**Highlights:** Instant email push notifications, Customizable notification filters, Quick login with saved credentials, Advanced search by field and folder, Integrated contact auto-completion, In-app email actions (forward, delete, move), Personalized signature options

**Features:** macOS Compatibility

**In-app purchases:** none


### 行動投保 PLUS

[App page](https://appshunter.io/ios/app/plus/id6443464125)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C_Mail free?

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

### Is 行動投保 PLUS free?

行動投保 PLUS is free to download, with no in-app purchases.

### Do C_Mail or 行動投保 PLUS have ads?

Neither C_Mail nor 行動投保 PLUS shows ads.

### Which is updated more often, C_Mail or 行動投保 PLUS?

C_Mail ships an update every 6 weeks, and 行動投保 PLUS every 2 months. Most recently, C_Mail was updated on September 29, 2026 and 行動投保 PLUS on September 23, 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.*