Spill Calc Lite vs IBM Maximo Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spill Calc Lite
Quickly estimate surface spill volumes in the field with this tool. Calculate for square, rectangular, circular, and triangular spills, with options for tank displacement. Features a clean interface and helpful library for efficient on-site calculations.
- Estimate surface spill volumes
- Calculate for square, rectangular, circular, and triangular spills
- Optional tank displacement calculation
- Immediate results in barrels and gallons
- Clean and modern interface
- Easy-to-use Help Library
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Spill Calc Lite is a fast, reliable tool built for estimating surface spill volumes in the field. Quickly calculate spill volumes by selecting a shape, entering your measurements, and getting immediate results in barrels and gallons—right when you need them most. Supported spill types: • Square and rectangular spills • Circular spills • Triangular spills Rectangle and square calculations also include optional tank displacement, helping you account for real-world conditions on location. Designed with a clean, modern interface and an easy-to-use Help Library, Spill Calc Lite keeps calculations simple, clear, and efficient—so you can focus on the job at hand. Need more advanced features? Upgrade to Spill Calc Pro to save calculations, organize multiple spill sections, and export your data.
IBM Maximo Mobile
This platform empowers technicians with real-time asset operational data and maintenance history through an intuitive mobile interface. It leverages AI and remote assistance for just-in-time upskilling and step-by-step guidance.
- Real-time asset operational data
- Intuitive maintenance history access
- AI-powered upskilling
- Remote human-based assistant
- Step-by-step guidance
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IBM Maximo Mobile supports field asset management with access to asset data, workflows, and maintenance tasks in the Maximo Application Suite. It helps teams monitor asset condition, complete work orders, and maintain operations. • Access asset history, locations, and specifications • View and complete work orders with guided workflows • Capture data, images, and readings in real time • Receive AI-based maintenance recommendations • Work online or offline with automatic sync • Improve visibility into asset performance and maintenance status
Screenshots
Verdict
The clearest difference is rating: Spill Calc Lite at 5.0 against IBM Maximo Mobile's 2.4. IBM Maximo Mobile's advantage is update cadence (every 5 weeks vs every 16 months) and ratings volume (29 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Spill Calc Lite holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: IBM Maximo Mobile has 29 ratings behind it against 1, so its average is the more settled of the two.
Spill Calc Lite ships an update every 16 months, IBM Maximo Mobile every 5 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | Spill Calc Lite | IBM Maximo Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.4 (29 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 29 — better |
| Update frequency | Every 16 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.3 — better |
| Further details — not scored | ||
| Size | 1 MB | 67 MB |
| Age rating | 4+ | 17+ |
| Developer | Kelly Gayneaux | IBM |
Customer experience
Spill Calc Lite
IBM Maximo Mobile
In-app purchases
Spill Calc Lite
No in-app purchases
IBM Maximo Mobile
No in-app purchases
Questions
Is Spill Calc Lite free?
Is IBM Maximo Mobile free?
Which has better reviews, Spill Calc Lite or IBM Maximo Mobile?
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Which is updated more often, Spill Calc Lite or IBM Maximo Mobile?
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