Percentages Calculator vs thinkMargin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Percentages Calculator
Effortlessly perform complex percentage calculations with this intuitive tool. It offers nine distinct functions to handle increases, decreases, percentage changes, and finding original values. Copy results instantly for quick use.
- Increase value by percent
- Decrease value by percent
- Calculate percentage of a number
- Calculate percent change
- Find original value before increase/decrease
- Fraction to percent conversion
- Copy result to clipboard
Read full descriptionHide full description
Percentages Calculator is the most powerful percentages calculator designed with simplicity and functionality. Do you struggle making simple percentage calculations in your head? Struggle no more! With this Percentages Calculator you can now perform useful calculations in a couple of seconds. Percentage Calculator contains NINE functions: 1) INCREASE A VALUE BY A PERCENT e.g. Increase 850 by 20% 2) DECREASE A VALUE BY A PERCENT e.g. Decrease 1020 by 60% 3)CALCULATE THE PERCENTAGE OF A NUMBER e.g. How much is 56.98 to 123? 4) CALCULATE PERCENT CHANGE e.g. If a value originally was 314 and now is 225 by what percent has the value changed? 5)CALCULATE PERCENT OF A PART VALUE e.g. 70 is what percentage of 168? 6) FIND THE ORIGINAL VALUE BEFORE A PERCENT INCREASE e.g. If a value is 130 after a 50% increase ,what is the original value before the increase? 7) FIND THE ORIGINAL VALUE BEFORE A PERCENT DECREASE e.g. If a value is 116 after a 22% decrease ,what is the original value before the decrease? 8) x IS y% OF e.g. 77 is 80% of what? 9) FRACTION TO PERCENT e.g. The fraction: 76.89 / 91.89 is the same as what percent? COPY TO CLIPBOARD Copy the computational result to clipboard immediately and use it in seconds - Tested by professionals all over the world and is working to the 100%. - No flaws and no additional in-app purchases - Designed with simplicity and functionality - Universal App
thinkMargin
Calculate profit, margin, cost, or selling price with VAT options. This flexible tool adjusts calculations based on your input, allowing you to determine selling price using either margin or profit.
- Profit calculation
- Margin calculation
- Cost calculation
- Selling price calculation
- VAT inclusion/exclusion
- Flexible input adjustment
Read full descriptionHide full description
Calculate your profit, margin, cost or selling price (excl. or incl. VAT) with extreme flexibility, all you have to do is flip the tabs accordingly and the app is smart enough to adjust to your choices e.g you could use either margin or profit to calculate your selling price just flip the tabs
Screenshots
Verdict
The clearest difference is rating: Percentages Calculator at 4.8 against thinkMargin's 4.2. Percentages Calculator also leads on monetization model (free vs paid) and ads (none vs shown). thinkMargin's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, in-app purchases and device support 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
Percentages Calculator costs $0.99 and thinkMargin $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Percentages Calculator holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Percentages Calculator has 1.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 96% of Percentages Calculator's written reviews are positive against 83% of thinkMargin's.
Percentages Calculator ships an update every 4 months, thinkMargin every 5 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | Percentages Calculator | thinkMargin |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 4.8 (1.3K ratings) — better | 4.2 (5 ratings) |
| Positive reviews | 95.9% of reviews — better | 83.3% of reviews |
| Number of ratings | 1.3K — better | 5 |
| Update frequency | Every 4 months — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | #187 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Tsopanakis | Ahmed ElSenousi |
Customer experience
Percentages Calculator
thinkMargin
Bugs and requests
Percentages Calculator
Reported bugs
2 issues- Occasional crashes or freezes
- Compatibility issues with older devices
Requested features
4 requests- Dark mode option
- Ability to save and recall previous calculations
- More percentage calculation types
- Option to display formulas
thinkMargin
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Percentages Calculator
No in-app purchases
thinkMargin
No in-app purchases
Questions
Is Percentages Calculator free?
Is thinkMargin free?
Which has better reviews, Percentages Calculator or thinkMargin?
Do Percentages Calculator or thinkMargin have ads?
Which is updated more often, Percentages Calculator or thinkMargin?
Other comparisons















