Solve3Var3Eq vs Qualitygram
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Solve3Var3Eq
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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 problemβs 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!
Qualitygram
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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.
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Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Solve3Var3Eq | Qualitygram |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months β better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 12.4 β better |
| Further details β not scored | ||
| Size | 1 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Global Business Strategies, Inc. | orca digital solutions north america inc |
In-app purchases
Solve3Var3Eq
No in-app purchases
Qualitygram
No in-app purchases








