Summator vs Sum Up
Price, ratings, monetisation and update history for both apps, side by side β 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.
Sum Up
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Quick Sum Calculator: Your Smart Addition Assistant Tired of complicated calculators? Sum Calculator makes adding numbers effortless with its intelligent input recognition and automatic error correction. EASY TO USE Just type or paste your numbers using any separator (commas, spaces, line breaks) - our calculator automatically identifies and adds them up! SMART FEATURES - Multiple Delimiter Support - Use commas, spaces, semicolons, or line breaks - Automatic Error Correction - Non-numeric characters are automatically filtered - Decimal & Negative Numbers - Handle all types of calculations - Large Number Support - Easily work with thousand separators - Quick Results - Get instant totals with one tap DESIGNED FOR EVERYONE - Clean, intuitive interface - Works perfectly on all devices - Multiple language support - No internet connection required Perfect for: - Quick daily calculations - Adding shopping lists - Budget planning - Receipt totaling - Any situation where you need to add numbers quickly Download Quick Sum Calculator now and experience the easiest way to add numbers on your device! No ads, no unnecessary permissions - just pure functionality.
Screenshots
Verdict
The clearest difference is iOS requirement: Sum Up at 15.0 against Summator's 17.2. 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.
Summator ships an update every 14 months, Sum Up every 8 months. The most recent releases landed on September 10, 2026 and August 14, 2026 respectively.
| Parameter | Summator | Sum Up |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | β |
| Update frequency | Every 14 months | Every 8 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone | iPhone, iPod β better |
| Requires iOS | 17.2 | 15.0 β better |
| Further details β not scored | ||
| Size | 1 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmitri Roudakov | δ½³δΌ θ‘ |
In-app purchases
Summator
No in-app purchases
Sum Up
No in-app purchases









