# System & Cleaning vs SRT Email

The clearest difference is update cadence: System & Cleaning at every 5 weeks against SRT Email's every 3 months. System & Cleaning also leads on iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

System & Cleaning ships an update every 5 weeks, SRT Email every 3 months. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | System & Cleaning | SRT Email |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 21 MB | 63 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tecnoin srl](https://appshunter.io/developer/994480881) | [Mail2World Inc](https://appshunter.io/developer/751699918) |

## What reviewers say

### System & Cleaning

[App page](https://appshunter.io/ios/app/system-and-cleaning/id1299623643)

**Features:** macOS Compatibility

**In-app purchases:** none


### SRT Email

[App page](https://appshunter.io/ios/app/srt-email/id1496178263)

Manage multiple email accounts and PIM data with a clean, responsive design. Offers powerful search, quick filters, and swipe gestures for efficient email management. Supports integration with popular cloud storage services.

**Highlights:** Unified mailbox for multiple accounts, PIM sync for contacts and calendars, Smart search and quick filters, Customizable swipe gestures, Support for cloud storage attachments, Sender avatar for visual inbox

**In-app purchases:** none


## Frequently asked questions

### Is System & Cleaning free?

System & Cleaning is free to download, with no in-app purchases.

### Is SRT Email free?

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

### Do System & Cleaning or SRT Email have ads?

Neither System & Cleaning nor SRT Email shows ads.

### Which is updated more often, System & Cleaning or SRT Email?

System & Cleaning ships an update every 5 weeks, and SRT Email every 3 months. Most recently, System & Cleaning was updated on October 10, 2026 and SRT Email on October 4, 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.*