# SFR Mail vs CERO

The clearest difference is in-app purchases: SFR Mail at none against CERO's 2. CERO's advantage is ads (none vs shown) and update cadence (every 3 days vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CERO sells 2 in-app purchases, starting at $8.99 per month. SFR Mail asks for nothing beyond the download.

SFR Mail ships an update every 5 weeks, CERO every 3 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SFR Mail | CERO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/sfr-mail/id394373195/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 48 MB | 44 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SFR](https://appshunter.io/developer/309172115) | [Yoann Bros](https://appshunter.io/developer/6797092584) |

## What reviewers say

### SFR Mail

[App page](https://appshunter.io/ios/app/sfr-mail/id394373195)

Manage your SFR email accounts with a fast and simple interface. Organize, search, and share emails and attachments easily. Features intelligent sorting for promotional mail and one-click unsubscribes.

**Highlights:** Manage @sfr.fr mailboxes, Swipe gestures for actions, Bulk email selection, Keyword and filter search, Folder management and sync, Attachment viewing and saving, Intelligent inbox sorting, One-click newsletter unsubscribe

**In-app purchases:** none


### CERO

[App page](https://appshunter.io/ios/app/cero-your-ai-memory/id6797631430)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CERO Premium Monthly | $8.99 | per month |
| CERO Premium Yearly | $79.99 | per year |


## Frequently asked questions

### Is SFR Mail free?

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

### Is CERO free?

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

### Do SFR Mail or CERO have ads?

SFR Mail shows ads; CERO does not.

### Which is updated more often, SFR Mail or CERO?

SFR Mail ships an update every 5 weeks, and CERO every 3 days. Most recently, SFR Mail was updated on November 10, 2026 and CERO on October 31, 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.*