# PermitsLink vs SMARTank

The clearest difference is review sentiment: PermitsLink at 100% against SMARTank's 25%. PermitsLink also leads on rating (5.0 vs 2.6) and update cadence (every 4 weeks vs every 3 months). SMARTank's advantage is ratings volume (20 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PermitsLink holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: SMARTank has 20 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of PermitsLink's written reviews are positive against 25% of SMARTank's.

PermitsLink ships an update every 4 weeks, SMARTank every 3 months. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | PermitsLink | SMARTank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/permitslink-a-driver-portal/id1087478637/reviews)** | [2.6 (20 ratings)](https://appshunter.io/ios/app/smartank/id1131690300/reviews) |
| Number of ratings | 4 | **20** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 35 MB | 129 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fleetflo](https://appshunter.io/developer/6784003386) | [Skybitz](https://appshunter.io/developer/1061725729) |

## What reviewers say

### PermitsLink

[App page](https://appshunter.io/ios/app/permitslink-a-driver-portal/id1087478637)

This private application provides drivers with easy access to their permits, documents, and unit information. It features a notification system for new messages and documents from carriers, and allows for saving, printing, and sharing of essential files.

**Highlights:** Access permits and documents, View unit information, Receive notifications for new messages, Save and print documents, Share permits and documents

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

**In-app purchases:** none


### SMARTank

[App page](https://appshunter.io/ios/app/smartank/id1131690300)

Gain complete visibility and control over your storage tanks from your mobile device. Monitor tank levels, temperature, and location 24/7, and receive custom alerts for efficient inventory management and reduced servicing costs.

**Highlights:** 24/7 tank level, temperature, and location monitoring, Customizable alerts and alarms, GPS tank location, Historical usage trends analysis, Optimized delivery routing, Reduced emergency deliveries

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PermitsLink free?

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

### Is SMARTank free?

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

### Which has better reviews, PermitsLink or SMARTank?

PermitsLink is rated higher. PermitsLink averages 5.0 out of 5 from 4 ratings, while SMARTank averages 2.6 from 20 ratings.

### Do PermitsLink or SMARTank have ads?

Neither PermitsLink nor SMARTank shows ads.

### Which is updated more often, PermitsLink or SMARTank?

PermitsLink ships an update every 4 weeks, and SMARTank every 3 months. Most recently, PermitsLink was updated on October 16, 2026 and SMARTank on October 22, 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.*