EbbyCalc vs Octuple Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EbbyCalc
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EbbyCalc is a simple to use calculator targeted mainly at iPads, with large buttons, memory, and operations suitable for basic household expense calculations.
Octuple Calc
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Display eight calculators and perform calculations with each one.
Screenshots
Verdict
The clearest difference is ads: EbbyCalc at none against Octuple Calc's shown. EbbyCalc also leads on iOS requirement (13.0 vs 15.8.3). Octuple Calc's advantage is update cadence (every 2 weeks vs every 9 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
EbbyCalc ships an update every 9 months, Octuple Calc every 2 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.
| Parameter | EbbyCalc | Octuple Calc |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 1 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Ansel Rognlie | Hideaki Uchikoshi |
In-app purchases
EbbyCalc
No in-app purchases
Octuple Calc
No in-app purchases
