# Deom Mail vs DeepCheck

The clearest difference is price: Deom Mail at Free against DeepCheck's $4.99. Deom Mail also leads on iOS requirement (13.0 vs 18.5). DeepCheck's advantage is update cadence (every 4 days vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

Deom Mail is free to download; DeepCheck costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Deom Mail ships an update every 3 months, DeepCheck every 4 days. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Deom Mail | DeepCheck |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Paid |
| Size | 38 MB | 4 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SLNEE.CO](https://appshunter.io/developer/1669434630) | [HYUNSUNG JO](https://appshunter.io/developer/1814036420) |

## What reviewers say

### Deom Mail

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

**Features:** macOS Compatibility

**In-app purchases:** none


### DeepCheck

[App page](https://appshunter.io/ios/app/deepcheck-the-iphone-report/id6752374036)

Quickly verify an iPhone's condition before buying or selling. Test 26 core functions using official Apple technology to prevent costly mistakes and ensure peace of mind.

**Highlights:** 26 precise hardware checks, Detailed analysis report, Official Apple API usage, Screen pixel testing, Sensor functionality tests, Touch and speaker verification

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

**In-app purchases:** none


## Frequently asked questions

### Is Deom Mail free?

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

### Is DeepCheck free?

DeepCheck costs $4.99, with no in-app purchases.

### Do Deom Mail or DeepCheck have ads?

Neither Deom Mail nor DeepCheck shows ads.

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

Deom Mail ships an update every 3 months, and DeepCheck every 4 days. Most recently, Deom Mail was updated on October 19, 2026 and DeepCheck on October 13, 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.*