Sumhold vs CalcuMem
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sumhold
This utility app offers a clean and intuitive calculator experience with a unique swipe-to-save feature. It handles basic calculations, running totals, and automatic parentheses for enhanced readability, with convenient copy/paste functionality.
- Swipe to save calculations
- Basic calculator functions
- Running total display
- Automatic parentheses
- Copy/Paste support
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It's a calculator with swipe-to-save. And it's pretty. Features: - Swipe to save - You know, basic calculator stuff - Running total - Automatic parentheses for readability - Copy/Paste Support
CalcuMem
This calculator app offers a unique approach to memory functions, allowing users to add comments and photos to saved calculations. It's designed for everyday use, from budgeting to loan analysis, with an enhanced interface for better performance.
- Editable memory buttons
- Comments for memory entries
- Photo attachments to memory
- Comprehensive memory storage
- Enhanced performance interface
- Everyday calculation tools
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CalcuMem reinvents the "Math to Memory" Interaction with its spectacular new look for enhanced performance! Introducing Editable Memory Buttons (with comments) that will forever retire the “MR”, “MC”, “M+” and “M-“ buttons. More Comprehensive Memory Storage (supporting the addition of comments and photos) will enhance saved choices and let you retrieve them when needed with a finger touch. These unique Memory Capabilities are ideal for handling your shopping activities, budget management, feasibility study, loan analysis and everyday calculations. Just let CalcuMem do the math for you!
Screenshots
Verdict
The clearest difference is rating: CalcuMem at 5.0 against Sumhold's 3.9. CalcuMem also leads on update cadence (every 3 months vs every 24 months) and iOS requirement (15.0 vs 17.0). Sumhold's advantage is in-app purchases (none vs 2) and review sentiment (74% vs 50%). On price, ads, monetization model 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. CalcuMem sells 1 one-off in-app purchase. Sumhold asks for nothing beyond the download.
CalcuMem holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Sumhold has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 74% of Sumhold's written reviews are positive against 50% of CalcuMem's, so the app with the better star average is not the one people write more warmly about.
Sumhold ships an update every 24 months, CalcuMem every 3 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | Sumhold | CalcuMem |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (12 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 73.9% of reviews — better | 50.0% of reviews |
| Number of ratings | 12 — better | 2 |
| Update frequency | Every 24 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Chad Voss | Mohamed Asser Reda |
Customer experience
Sumhold
CalcuMem
In-app purchases
Sumhold
No in-app purchases
CalcuMem
- "Purchase 40 Rows"2 variants$3.99
