# DFS Unlock vs Commtank Inc. App

The clearest difference is rating: Commtank Inc. App at 4.7 against DFS Unlock's 1.8. Commtank Inc. App also leads on update cadence (every 4 weeks vs every 4 months). DFS Unlock's advantage is iOS requirement (8 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Commtank Inc. App holds the better App Store score, 4.7 against 1.8. Both are backed by a comparable volume of ratings — 10 and 14 respectively.

DFS Unlock ships an update every 4 months, Commtank Inc. App every 4 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | DFS Unlock | Commtank Inc. App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (10 ratings)](https://appshunter.io/ios/app/dfs-unlock/id1343398221/reviews) | **[4.7 (14 ratings)](https://appshunter.io/ios/app/commtank-inc-app/id6464411452/reviews)** |
| Number of ratings | 10 | **14** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 48 MB | 77 MB |
| Requires iOS | **8** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Wayne Fueling Systems LLC](https://appshunter.io/developer/1343398220) | [CommTank .Inc](https://appshunter.io/developer/1698679943) |

## What reviewers say

### DFS Unlock

[App page](https://appshunter.io/ios/app/dfs-unlock/id1343398221)

This application provides authorized service operators and global platform support with response codes for device access. It facilitates interactions with systems like iXPay/SPM and iGEM.

**Highlights:** Receive response codes for device access, Supports iXPay/SPM, Supports iGEM, Supports DFSEdge, For Authorized Service Operators, For Global Platform Support

**Features:** macOS Compatibility

**In-app purchases:** none


### Commtank Inc. App

[App page](https://appshunter.io/ios/app/commtank-inc-app/id6464411452)

This application is designed to assist CommTank with managing its inventory. It is an internal tool intended solely for use by CommTank employees.

**Highlights:** Inventory tracking, Internal business tool, CommTank specific functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is DFS Unlock free?

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

### Is Commtank Inc. App free?

Commtank Inc. App is free to download, with no in-app purchases.

### Which has better reviews, DFS Unlock or Commtank Inc. App?

Commtank Inc. App is rated higher. DFS Unlock averages 1.8 out of 5 from 10 ratings, while Commtank Inc. App averages 4.7 from 14 ratings.

### Do DFS Unlock or Commtank Inc. App have ads?

Neither DFS Unlock nor Commtank Inc. App shows ads.

### Which is updated more often, DFS Unlock or Commtank Inc. App?

DFS Unlock ships an update every 4 months, and Commtank Inc. App every 4 weeks. Most recently, DFS Unlock was updated on November 2, 2026 and Commtank Inc. App on November 3, 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.*