# Deom Mail vs SideSpace

The clearest difference is update cadence: SideSpace at every 3 days against Deom Mail's every 3 months. Deom Mail's advantage is iOS requirement (13.0 vs 17.0). 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.

Deom Mail ships an update every 3 months, SideSpace every 3 days. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Deom Mail | SideSpace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 38 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SLNEE.CO](https://appshunter.io/developer/1669434630) | [Sang Cao](https://appshunter.io/developer/6801052919) |

## What reviewers say

### Deom Mail

[App page](https://appshunter.io/ios/app/deom-mail/id6499510996)

**Features:** macOS Compatibility

**In-app purchases:** none


### SideSpace

[App page](https://appshunter.io/ios/app/sidespace-multiple-accounts/id6808648362)

**Features:** Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is Deom Mail free?

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

### Is SideSpace free?

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

### Do Deom Mail or SideSpace have ads?

Neither Deom Mail nor SideSpace shows ads.

### Which is updated more often, Deom Mail or SideSpace?

Deom Mail ships an update every 3 months, and SideSpace every 3 days. Most recently, Deom Mail was updated on October 19, 2026 and SideSpace on October 15, 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.*