Grandpa Notes vs Buft
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grandpa Notes
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Grandpa Notes is a simple note-taking app. It is free and open source, with no advertisements, in-app purchases or tracking. Your notes are stored as plain text in a straightforward folder structure. You can create notebooks locally or in iCloud. There is also an optional encryption layer that is compatible with Cryptomator.
Buft
This app simplifies the concept of compounding with a fun, visual approach. It helps users understand the power of early investment and the impact of spending decisions on future growth.
- Visual compounding calculator
- Educational fun
- Spending decision impact analysis
- Early start benefits visualization
- User-friendly interface
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Get ready to be Buft away! Introducing "Buft" – the simplest, most entertaining compound calculator you've ever met. Inspired by the no-nonsense wisdom of Warren Buffet and Charlie Munger, Buft is here to make the magic of compounding not just understandable, but downright fun. Forget about the complexities of investing; it's time to focus on the power of simple compounding! Why Buft? Because Simple is the New Smart! 01. Visualize Compounding Like Never Before: Who knew watching numbers grow could be this exciting? Buft transforms the mystery of compounding into a visual fiesta! 02. Embrace the "Sit-On-Your-Ass" Philosophy: Discover how doing less could mean more for your future. It's not about being lazy; it's about being smart. And Buft is your smart companion! 03. To Spend or Not to Spend? Buft It! About to buy that shiny new gadget? Hold up and Buft it! See how much that amount could grow over time with the magic of compounding. It’s like having a financial fortune-teller in your pocket! 04. Start Early, Smile Often: Buft is all about showing you the wonders of starting early. The longer you let your money compound, the bigger your smile gets! 05. Simplicity at Its Finest: Buft is not an investment tool; it's the easiest compound calculator you'll ever use. Period. Features: - User-Friendly Interface: So simple, even kids can use it (and learn from it)! - Compounding Calculator: Play with numbers and watch them grow in real-time. - Educational Fun: Learn the basics of compounding without any jargon. Disclaimer: Buft is a utility app designed for educational and entertainment purposes. It is not an investment tool or financial advisor. It's the simplest way to visualize the power of compounding.
Screenshots
Verdict
The clearest difference is update cadence: Buft at every 4 months against Grandpa Notes's every 20 months. On price, ads, 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.
Grandpa Notes ships an update every 20 months, Buft every 4 months. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.
| Parameter | Grandpa Notes | Buft |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 20 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Julien Eyriès | Steale LLC |
In-app purchases
Grandpa Notes
No in-app purchases
Buft
No in-app purchases
