# MobiDrive Cloud Storage & Sync vs PolarisOffice Tools

The clearest difference is review sentiment: MobiDrive Cloud Storage & Sync at 60% against PolarisOffice Tools's 0%. PolarisOffice Tools's advantage is in-app purchases (none vs 10) and iOS requirement (13.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MobiDrive Cloud Storage & Sync sells 10 in-app purchases, starting at $4.99 per month. PolarisOffice Tools asks for nothing beyond the download.

MobiDrive Cloud Storage & Sync ships an update every 4 weeks, PolarisOffice Tools every 3 weeks. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | MobiDrive Cloud Storage & Sync | PolarisOffice Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (570 ratings)](https://appshunter.io/ios/app/mobidrive-cloud-storage-and-sync/id1558848373/reviews)** | — |
| Number of ratings | **570** | — |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Freemium | **Free** |
| Size | 103 MB | 3 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MobiSystems, Inc.](https://appshunter.io/developer/289579214) | [Polaris Office Corp.](https://appshunter.io/developer/380275428) |

## What reviewers say

### MobiDrive Cloud Storage & Sync

[App page](https://appshunter.io/ios/app/mobidrive-cloud-storage-and-sync/id1558848373)

Securely store, sync, and edit all your files, from photos and documents to spreadsheets and PDFs. Access your data across devices, share with others, and benefit from automatic organization and backup.

**Highlights:** Secure cloud storage, File syncing and transfer, Office suite integration for document editing, Automatic file organization, Photo and video backup, File sharing capabilities, Cross-platform access

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MobiDrive 500GB | $4.99 | per month |
| MobiDrive Premium | $6.99 | per month |
| MobiDrive 2TB + OfficeSuite | $9.99 | per month |
| MobiDrive 2TB + OfficeSuite | $9.99 | per month |
| 2TB + OfficeSuite, Monthly | $9.99 | per month |
| MobiDrive Premium Plus 2TB | $9.99 | per month |
| MobiDrive 2TB + MobiOffice | $9.99 | per month |
| MobiDrive Premium | $49.99 | per year |
| MobiDrive 2TB + OfficeSuite | $99.99 | per year |
| MobiDrive 2TB + MobiOffice | $99.99 | per year |

**What reviewers like**

- 👍 Easy to use interface
- 📁 Generous free storage (20GB)
- ⬆️ Simple file upload and download
- 📸 Great for storing photos
- 🎨 Amazing app design

**What reviewers complain about**

- 💰 Expensive pricing plans
- 📢 Intrusive upgrade and referral notifications
- 📏 File size limitations for videos
- ⏱️ Slow customer support response times
- ❓ Unclear navigation and documentation

**Reported bugs**

- Cannot create new documents despite active subscription
- Excessive pop-up notifications making app unusable
- App functionality issues with paid subscriptions

**Requested features**

- Dark mode option
- Lifetime free subscription option
- One-time purchase subscription policy
- Reduced storage tier pricing
- Live chat support


### PolarisOffice Tools

[App page](https://appshunter.io/ios/app/polarisoffice-tools/id1621987038)

This app offers a comprehensive suite of tools for managing PDFs, documents, and images. It allows for easy conversion between various formats, compression, merging, splitting, and viewing of files. The application prioritizes user privacy and supports batch processing for efficiency.

**Highlights:** PDF conversion to JPG, PNG, BMP, Document conversion to PDF/JPG, Batch document conversion, PDF compression, PDF splitting and merging, Document viewing, Image style transfer and super resolution

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

**In-app purchases:** none


## Frequently asked questions

### Is MobiDrive Cloud Storage & Sync free?

MobiDrive Cloud Storage & Sync is free to download, with in-app purchases available.

### Is PolarisOffice Tools free?

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

### Do MobiDrive Cloud Storage & Sync or PolarisOffice Tools have ads?

Neither MobiDrive Cloud Storage & Sync nor PolarisOffice Tools shows ads.

### Which is updated more often, MobiDrive Cloud Storage & Sync or PolarisOffice Tools?

MobiDrive Cloud Storage & Sync ships an update every 4 weeks, and PolarisOffice Tools every 3 weeks. Most recently, MobiDrive Cloud Storage & Sync was updated on November 7, 2026 and PolarisOffice Tools on November 6, 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.*