# Mail Sentinel vs Orbit Mail

The clearest difference is in-app purchases: Mail Sentinel at none against Orbit Mail's 2. Orbit Mail's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Orbit Mail sells 2 in-app purchases, starting at $15.99 per month. Mail Sentinel asks for nothing beyond the download.

## The numbers

| Metric | Mail Sentinel | Orbit Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/orbit-mail/id6761860958/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Freemium |
| Size | 4 MB | 16 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sky Benson](https://appshunter.io/developer/1839805807) | [Orbit Entities LLC](https://appshunter.io/developer/1891807002) |

## What reviewers say

### Mail Sentinel

[App page](https://appshunter.io/ios/app/mail-sentinel/id6757452962)

**Features:** macOS Compatibility

**In-app purchases:** none


### Orbit Mail

[App page](https://appshunter.io/ios/app/orbit-mail/id6761860958)

Consolidate Gmail, Outlook, and iCloud into a single, streamlined inbox. This app uses AI to automate replies, organize messages, and help you quickly clear out unwanted emails, saving you significant time.

**Highlights:** Unified inbox for Gmail, Outlook, iCloud, AI-powered email drafting and replies, Automatic message organization, Natural language inbox queries, One-tap cleanup of newsletters

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbit Pro (Monthly) | $15.99 | per month |
| Orbit Pro (Annual) | $99.00 | per year |


## Frequently asked questions

### Is Mail Sentinel free?

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

### Is Orbit Mail free?

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

### Do Mail Sentinel or Orbit Mail have ads?

Neither Mail Sentinel nor Orbit Mail shows ads.

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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.*