Comparison

Solve3Var3Eq vs Qualitygram

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

Head to head
About

Solve3Var3Eq

Features
Read full description

Especially designed for you Math lovers! Solve3Var3Eq is a matrix based app that helps solve problems consisting of 3 equations and 3 variables stated in the following format where n and RHS are numerical values: n(1a)X + n(2a)Y + n(3a)Z = RHS(1) n(1b)X + n(2b)Y + n(3b)Z = RHS(2) n(1c)X + n(2c)Y + n(3c)Z = RHS(3) Solve3Var3Eq also documents the three pivot steps used to arrive at the problem’s solution which enables the user to review each step in the solution process. In addition, a detailed example problem is provided to show a practical way the app may be utilized. Due to space limitations, Solve3Var3Eq excludes comma number separators. In addition, large numbers, especially in pivot table calculations, may exceed available cell size and may be truncated for visual presentation. In some instances where zero is either the divisor or dividend, the result may be an unsolvable equation. In addition, the app rounds to 2 decimal places which may have an impact on your answers. Please note that the app has been designed for educational purposes only. We hope you enjoy Solve3Var3Eq and are open to any constructive comments for improvements. Enjoy!

About

Qualitygram

Features
Read full description

Qualitygram is a unique problems solving app which allows groups and teams within an organization to generate new issues, communicate effectively to solve them and track them to closure in a very organized way. It combines the power of communication and discipline to achieve improvements in business metrics goals but only FASTER. Start a new issue, form groups, upload pictures, videos, chat about the issue, track the issue as it gets solved, generate reports. Achieve Quality faster, Achieve you plant metrics faster. Qualitygram centrally stores the issues and their solutions, so you can build a library of knowledge as you go along solving more issues. This information can be very useful in future future launch of new products or processes in your organization to prevent similar problems.

Screenshots

Solve3Var3Eq3 screens
Qualitygram3 screens

Verdict

The call

The clearest difference is iOS requirement: Qualitygram at 12.4 against Solve3Var3Eq's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Solve3Var3Eq ships an update every 6 months, Qualitygram every 10 months. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

Scorecard1 real difference Β· 5 level
Solve3Var3Eq versus Qualitygram: the parameters behind the verdict, then further details
ParameterSolve3Var3EqQualitygram
PriceFreeFree
Update frequencyEvery 6 months β€” betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.012.4 β€” better
Further details β€” not scored
Size1 MB33 MB
Age rating4+4+
DeveloperGlobal Business Strategies, Inc.orca digital solutions north america inc

In-app purchases

None

Solve3Var3Eq

No in-app purchases

None

Qualitygram

No in-app purchases

Questions

Is Solve3Var3Eq free?
Solve3Var3Eq is free to download, with no in-app purchases.
Is Qualitygram free?
Qualitygram is free to download, with no in-app purchases.
Do Solve3Var3Eq or Qualitygram have ads?
Neither Solve3Var3Eq nor Qualitygram shows ads.
Which is updated more often, Solve3Var3Eq or Qualitygram?
Solve3Var3Eq ships an update every 6 months, and Qualitygram every 10 months. Most recently, Solve3Var3Eq was updated on September 19, 2026 and Qualitygram on September 9, 2026.

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