Comparison

iSolveModel vs Maine Ice Age Trail

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iSolveModel

This app offers a powerful linear programming solver for iOS devices, utilizing the simplex algorithm and an integrated MIP solver for integer variables. It's designed for students and professionals in operations research and related fields, allowing easy model creation and sharing.

Highlights
  • Linear programming solver
  • Simplex algorithm
  • Integrated MIP solver
  • Sensitivity analysis
  • iTunes File Sharing
  • Email model/solution transfer
  • Text-based model documents
Features
Read full description

Looking for a mathematical model solver running on your iPad/iPhone/iPod Touch? This is iSolveModel, an easy-to-use linear programming optimizer running on iPad as well as on iPhone and using the simplex algorithm method with pivot as the main solver engine as well as an integrated MIP solver for 0-1 variables and integer numbers. The purpose of this application is to provide a linear programming solver for the iPad/iPhone/iPod Touch community as well as for students and teachers, particularly for those in Operations Research / Operations Management / Industrial Engineering or related courses (college/undergraduate students). Features: - Number of decision variables and constraints only limited by the available memory of the device - Sensitivity analysis reports on variable coefficients and right-hand side when solving pure linear models - Documents can be transferred via iTunes File Sharing - Mathematical models and solutions can be sent by email - Model documents are text files, no proprietary format - Solution documents as HTML - Supports all device orientations Benefits: - Affordable - Easy-to-use modeling, models are like the ones in textbooks - Fast learning curve

About

Maine Ice Age Trail

Explore the geological wonders of Maine's Down East region shaped by the Ice Age. This app offers interactive maps, virtual tours, and videos to discover historical sites and natural beauty.

Highlights
  • Interactive maps
  • Virtual tours
  • Video links
  • Historical site discovery
  • Natural beauty exploration
Features
Read full description

Embark on a journey through time with the Maine Ice Age Trail Guide app. Discover the stunning remnants of the Ice Age in Maine's Down East region, from the majestic Cadillac Mountain to the awe-inspiring Sommes Sound fjord and beyond. With interactive maps, virtual tours, and captivating video links, immerse yourself in the rich history and natural beauty of this unique landscape. Whether you're planning your next outdoor adventure or exploring from afar, let this app be your guide to unlocking the secrets of the past and creating unforgettable memories in the heart of Maine.

Screenshots

iSolveModel4 screens
Maine Ice Age Trail3 screens

Verdict

The call

The clearest difference is price: Maine Ice Age Trail at Free against iSolveModel's $9.99. Maine Ice Age Trail also leads on iOS requirement (13.0 vs 17.1). On rating, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Maine Ice Age Trail is free to download; iSolveModel costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for iSolveModel against 5.0 for Maine Ice Age Trail. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Scorecard3 real differences · 7 level
iSolveModel versus Maine Ice Age Trail: the parameters behind the verdict, then further details
ParameteriSolveModelMaine Ice Age Trail
Price$9.99Free — better
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews71.4% of reviews—
Number of ratings2 — better1
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.113.0 — better
Further details — not scored
Size5 MB101 MB
Age rating4+4+
DeveloperMINDTechBjorn Grigholm

Customer experience

iSolveModel

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Maine Ice Age Trail

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

iSolveModel

No in-app purchases

None

Maine Ice Age Trail

No in-app purchases

Questions

Is iSolveModel free?
iSolveModel costs $9.99, with no in-app purchases.
Is Maine Ice Age Trail free?
Maine Ice Age Trail is free to download, with no in-app purchases.
Which has better reviews, iSolveModel or Maine Ice Age Trail?
iSolveModel and Maine Ice Age Trail are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do iSolveModel or Maine Ice Age Trail have ads?
Neither iSolveModel nor Maine Ice Age Trail shows ads.

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