Summator vs Calc The App
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.
Calc The App
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Calc the app -- a fast, clean, ad-free calculator. • Instant results & big buttons • Mesmerising Haptic feedback & Sounds • History tape with copy/share • Percent & tax helpers • Themes: light/dark • iPad multitasking Always free, no ads. Optional tips support development.
Screenshots
Verdict
The clearest difference is in-app purchases: Summator at none against Calc The App's 3. On price, update cadence, ads 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
Both are free to download. Calc The App sells 3 one-off in-app purchases. Summator asks for nothing beyond the download.
Summator ships an update every 14 months, Calc The App every 25 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.
| Parameter | Summator | Calc The App |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| Update frequency | Every 14 months — better | Every 25 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.2 | 16.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmitri Roudakov | Tomasz Lukaszyk |
In-app purchases
Summator
No in-app purchases
Calc The App
- Espresso$0.99
- Coffee$2.99
- Croissant$4.99
Questions
Is Summator free?
Is Calc The App free?
Do Summator or Calc The App have ads?
Which is updated more often, Summator or Calc The App?
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