# Pst Mail vs Microsoft 365 Admin

The clearest difference is price: Microsoft 365 Admin at Free against Pst Mail's $9.99. Microsoft 365 Admin also leads on ratings volume (5.8K vs 40) and rating (4.6 vs 4.3). Pst Mail's advantage is iOS requirement (11.0 vs 16.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Microsoft 365 Admin is free to download; Pst Mail costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Microsoft 365 Admin holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Microsoft 365 Admin has 5.8K ratings behind it against 40, so its average is the more settled of the two. Written reviews point the same way: 71% of Pst Mail's written reviews are positive against 78% of Microsoft 365 Admin's.

Pst Mail ships an update every 5 months, Microsoft 365 Admin every 6 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Pst Mail | Microsoft 365 Admin |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.3 (40 ratings)](https://appshunter.io/ios/app/pst-mail/id408374049/reviews) | **[4.6 (5.8K ratings)](https://appshunter.io/ios/app/microsoft-365-admin/id761397963/reviews)** |
| Number of ratings | 40 | **5.8K** |
| Positive reviews | 71.4% of reviews | **78.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 40 MB | 217 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arrow Bit SL](https://appshunter.io/developer/408374052) | [Microsoft Corporation](https://appshunter.io/developer/298856275) |

## What reviewers say

### Pst Mail

[App page](https://appshunter.io/ios/app/pst-mail/id408374049)

Access your Outlook emails offline by transferring PST files to your device. Browse, search, and manage your messages without an internet connection. View attachments, reply to emails, and even access contacts stored within the PST file.

**Highlights:** Open multiple PST files, Transfer PST files via iTunes or Dropbox, Search messages by sender, subject, text, and date, View and open email attachments, Reply and forward messages, Display PST file contacts, Password protection

**Features:** Vision Pro support

**In-app purchases:** none


### Microsoft 365 Admin

[App page](https://appshunter.io/ios/app/microsoft-365-admin/id761397963)

Manage your Microsoft 365 or Office 365 business subscription from your mobile device. Add users, reset passwords, manage devices, and monitor service health. Stay informed with critical notifications and support requests on the go.

**Highlights:** Manage users and groups, Reset passwords, Manage devices, Assign licenses, Create support requests, Monitor service health, Receive critical notifications

**In-app purchases:** none

**What reviewers like**

- 💻 Easy to use
- 🔑 Convenient password resets
- 🚀 Efficient admin tasks on the go
- 📱 Helpful for mobile management
- 🔒 Secure authentication

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔍 Limited functionality compared to web portal
- 🔍 Difficult to switch between accounts
- 🔍 Lack of advanced admin features
- 🔍 Inconsistent user experience

**Reported bugs**

- Blank screen on launch
- User list disappearing
- Unreliable login process
- Notifications not working as expected

**Requested features**

- Ability to purchase licenses
- More granular admin controls
- Improved search and filtering
- Better integration with other Microsoft apps
- Dark mode support


## Frequently asked questions

### Is Pst Mail free?

Pst Mail costs $9.99, with no in-app purchases.

### Is Microsoft 365 Admin free?

Microsoft 365 Admin is free to download, with no in-app purchases.

### Which has better reviews, Pst Mail or Microsoft 365 Admin?

Microsoft 365 Admin is rated higher. Pst Mail averages 4.3 out of 5 from 40 ratings, while Microsoft 365 Admin averages 4.6 from 5.8K ratings.

### Do Pst Mail or Microsoft 365 Admin have ads?

Neither Pst Mail nor Microsoft 365 Admin shows ads.

### Which is updated more often, Pst Mail or Microsoft 365 Admin?

Pst Mail ships an update every 5 months, and Microsoft 365 Admin every 6 weeks. Most recently, Pst Mail was updated on October 13, 2026 and Microsoft 365 Admin on October 12, 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.*