# SMARTank vs Konbatas App

The clearest difference is rating: Konbatas App at 5.0 against SMARTank's 2.5. SMARTank's advantage is ratings volume (17 vs 1). On price, update cadence, 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.

Konbatas App holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: SMARTank has 17 ratings behind it against 1, so its average is the more settled of the two.

SMARTank ships an update every 3 months, Konbatas App every 5 months. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SMARTank | Konbatas App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (17 ratings)](https://appshunter.io/ios/app/smartank/id1131690300/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/konbatas-app/id1637068323/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 129 MB | 61 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skybitz](https://appshunter.io/developer/1061725729) | [Konbatas Corporation Limited](https://appshunter.io/developer/1651140884) |

## What reviewers say

### 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


### Konbatas App

[App page](https://appshunter.io/ios/app/konbatas-app/id1637068323)

Access a real-time price guide for over 20,000 catalytic converters, featuring onsite lab images. Connect with national and international company buyers directly through the Konbatas Cart method for unlimited access to photos, prices, and IDs.

**Highlights:** Real-time price guide, 20,000+ catalytic converters, Onsite lab images, Connect with company buyers, Konbatas Cart method, Unlimited access to photos and prices

**In-app purchases:** none


## Frequently asked questions

### Is SMARTank free?

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

### Is Konbatas App free?

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

### Which has better reviews, SMARTank or Konbatas App?

Konbatas App is rated higher. SMARTank averages 2.5 out of 5 from 17 ratings, while Konbatas App averages 5.0 from 1 ratings.

### Which is updated more often, SMARTank or Konbatas App?

SMARTank ships an update every 3 months, and Konbatas App every 5 months. Most recently, SMARTank was updated on October 5, 2026 and Konbatas App on October 10, 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.*