# Spark IoT Asset Tracking vs MLDB System

The clearest difference is iOS requirement: MLDB System at 12.4 against Spark IoT Asset Tracking's 15.0. On price, update cadence, 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.

Spark IoT Asset Tracking ships an update every 8 days, MLDB System every 9 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Spark IoT Asset Tracking | MLDB System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Size | 97 MB | 29 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Powered by Blackhawk](https://appshunter.io/developer/1160057127) | [Ashish Sonkusare](https://appshunter.io/developer/1669068273) |

## What reviewers say

### Spark IoT Asset Tracking

[App page](https://appshunter.io/ios/app/spark-iot-asset-tracking/id1467085173)

**Features:** macOS Compatibility

**In-app purchases:** none


### MLDB System

[App page](https://appshunter.io/ios/app/mldb-system/id6451116800)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spark IoT Asset Tracking free?

Spark IoT Asset Tracking is free to download, with no in-app purchases.

### Is MLDB System free?

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

### Do Spark IoT Asset Tracking or MLDB System have ads?

Neither Spark IoT Asset Tracking nor MLDB System shows ads.

### Which is updated more often, Spark IoT Asset Tracking or MLDB System?

Spark IoT Asset Tracking ships an update every 8 days, and MLDB System every 9 days. Most recently, Spark IoT Asset Tracking was updated on October 23, 2026 and MLDB System on October 25, 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.*