Napier's Bones Simulation vs FinGAAP
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Napier's Bones Simulation
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John Napier's contribution to mathematics was truly significant. Born in Scotland, Napier studied as a mathematician, physicist and astronomer. He is best known as the inventor of logarithms, but he also invented one of the first computing devices. The device, known as Napier's Bones, is manually operated and can be used to find the products and quotients of numbers. Napier's device was based on Arab mathematics and used the lattice method of multiplication. Each of the rods are inscribed with the multiplication tables for a specific number. By arranging the rods on the board, the product of two numbers can be found by performing addition operations. Use the Napier's Bones app to learn how one of the earliest calculating devices worked. More than 400 years ago, people used Napier's Bones to find the product of large numbers. In using this simulation you will discover a new way to multiply. Have fun!
FinGAAP
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At FinGAAP, we are committed to empowering finance professionals with the knowledge and skills they need to thrive in today's dynamic business environment. With our comprehensive courses and expert guidance, we aim to equip you with the expertise required to navigate the complexities of Financial Generally Accepted Accounting Principles (GAAP).
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Verdict
The clearest difference is price: FinGAAP at Free against Napier's Bones Simulation's $1.99. FinGAAP also leads on update cadence (every 7 months vs every 25 months). Napier's Bones Simulation's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.6). On ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
FinGAAP is free to download; Napier's Bones Simulation costs $1.99 up front. FinGAAP sells 1 one-off in-app purchase. Napier's Bones Simulation asks for nothing beyond the download.
Napier's Bones Simulation ships an update every 25 months, FinGAAP every 7 months. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.
| Parameter | Napier's Bones Simulation | FinGAAP |
|---|---|---|
| Price | $1.99 | Free โ better |
| Update frequency | Every 25 months | Every 7 months โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod, Apple TV โ better | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 29 MB | 265 MB |
| Age rating | 4+ | 17+ |
| Developer | Ventura Educational Systems | Aldine CA |
In-app purchases
Napier's Bones Simulation
No in-app purchases
FinGAAP
- Diploma IFRS Course$199.99
Questions
Is Napier's Bones Simulation free?
Is FinGAAP free?
Do Napier's Bones Simulation or FinGAAP have ads?
Which is updated more often, Napier's Bones Simulation or FinGAAP?
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