Summator vs AddCalculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Summator
This utility app functions as a specialized calculator for tracking expenses. It allows users to add items and their values, storing both the running total and the individual entries. This makes it easier to manage costs and correct mistakes compared to a standard calculator.
- Itemized expense tracking
- Stores running total
- Remembers entered numbers
- Easy correction of entries
- Basic calculator function
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The program was conceived as a calculator for calculating the cost of the check. Put it in the cart the product and drive its value. The program remembers and outputs the result. Of course, you can count on a ordinary calculator. But, with the usual calculator, it is likely to make a mistake or lose the result in the middle of the list. The accumulator holds not only stores the sum, but the list of entered numbers. So to be mistaken difficult, and to correct easily. And the function of simple calculator is present.
AddCalculator
This utility automatically sums numbers as you input them, streamlining quick calculations. Create custom buttons for frequently used values and review your calculation history. It offers undo/redo functionality and supports two color themes for a personalized experience.
- Automatic addition on number press
- Customizable number buttons
- Calculation history log
- Undo and redo functionality
- Dual color mode support
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- Each time you press a number, it automatically adds up, allowing you to calculate the sum quickly. - You can create a button by specifying the number you want. - You can check the history of calculated numbers at any time. - You can undo and redo. - Supports two color modes.
Screenshots
Verdict
The clearest difference is ads: Summator at none against AddCalculator's shown. Summator also leads on monetization model (free vs ad-supported). AddCalculator's advantage is update cadence (every 5 days vs every 14 months) and review sentiment (100% vs 83%). On price, in-app purchases, device support and iOS requirement 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.
Summator ships an update every 14 months, AddCalculator every 5 days. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.
| Parameter | Summator | AddCalculator |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Update frequency | Every 14 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone |
| Requires iOS | 17.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmitri Roudakov | Minseong Kim |
Customer experience
Summator
AddCalculator
In-app purchases
Summator
No in-app purchases
AddCalculator
No in-app purchases
Questions
Is Summator free?
Is AddCalculator free?
Do Summator or AddCalculator have ads?
Which is updated more often, Summator or AddCalculator?
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