Sumhold vs Numerix Calculator
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
Numerix Calculator
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Modern Glow Calculator combines everyday calculations with powerful scientific tools in a clean, glowing interface. Switch between basic and scientific calculations, keep track of recent results, and personalize your calculator with beautifully designed themes. Features: • Fast and easy basic calculations • Scientific functions including sin, cos, tan, log, ln, square root, powers, π and e • Degree and radian modes • Calculation history with quick copy • Multiple Basic and Scientific themes • Memory functions for frequently used values • Clean, modern glow-inspired design • Simple and distraction-free experience Whether you’re doing quick everyday math or more advanced calculations, Modern Glow Calculator keeps everything simple and accessible. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Sumhold at none against Numerix Calculator's 1. Numerix Calculator's advantage is update cadence (every 6 months vs every 24 months) and iOS requirement (13.0 vs 17.0). On price, 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. Numerix Calculator sells 1 one-off in-app purchase. Sumhold asks for nothing beyond the download.
Sumhold ships an update every 24 months, Numerix Calculator every 6 months. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.
| Parameter | Sumhold | Numerix Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (12 ratings) — better | — |
| Positive reviews | 73.9% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 24 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | Chad Voss | Amit Kandial |
In-app purchases
Sumhold
No in-app purchases
Numerix Calculator
- Custom Theme$0.99
