# iOTOTO vs Prometheus Mobile for Maximo

The clearest difference is rating: iOTOTO at 4.0 against Prometheus Mobile for Maximo's 2.8. iOTOTO also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (9.0 vs 14.0). Prometheus Mobile for Maximo's advantage is ratings volume (9 vs 1). 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.

iOTOTO holds the better App Store score, 4.0 against 2.8. That said, the two scores are not equally well evidenced: Prometheus Mobile for Maximo has 9 ratings behind it against 1, so its average is the more settled of the two.

iOTOTO ships an update every 2 months, Prometheus Mobile for Maximo every 5 months. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iOTOTO | Prometheus Mobile for Maximo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/iototo/id1415644256/reviews)** | [2.8 (9 ratings)](https://appshunter.io/ios/app/prometheus-mobile-for-maximo/id1483137786/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 31 MB | 12 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZONControl](https://appshunter.io/developer/516496411) | [PROMETHEUS GROUP, INC.](https://appshunter.io/developer/1554172551) |

## What reviewers say

### iOTOTO

[App page](https://appshunter.io/ios/app/iototo/id1415644256)

This application provides fleet managers with real-time asset information, including location tracking, trip history, and alerts. It also offers an immobilizer feature and engine diagnostics for comprehensive fleet oversight on the go.

**Highlights:** Real-time asset location tracking, History of asset trips, Real-time alerts, Immobilizer feature, Engine diagnostics

**In-app purchases:** none


### Prometheus Mobile for Maximo

[App page](https://appshunter.io/ios/app/prometheus-mobile-for-maximo/id1483137786)

Enhance IBM Maximo functionality in the field with a mobile solution that supports online and offline data collection. Improve accuracy and efficiency by bringing asset management capabilities directly to your maintenance teams.

**Highlights:** Offline data collection, Real-time data synchronization, Interactive maps, Dynamic data forms, Integration with enterprise systems, Mobile-first responsive design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iOTOTO free?

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

### Is Prometheus Mobile for Maximo free?

Prometheus Mobile for Maximo is free to download, with no in-app purchases.

### Which has better reviews, iOTOTO or Prometheus Mobile for Maximo?

iOTOTO is rated higher. iOTOTO averages 4.0 out of 5 from 1 ratings, while Prometheus Mobile for Maximo averages 2.8 from 9 ratings.

### Do iOTOTO or Prometheus Mobile for Maximo have ads?

Neither iOTOTO nor Prometheus Mobile for Maximo shows ads.

### Which is updated more often, iOTOTO or Prometheus Mobile for Maximo?

iOTOTO ships an update every 2 months, and Prometheus Mobile for Maximo every 5 months. Most recently, iOTOTO was updated on October 17, 2026 and Prometheus Mobile for Maximo on October 13, 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.*