# Grandpa Notes vs Buft

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.

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.

## The numbers

| Metric | Grandpa Notes | Buft |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/buft/id6475358905/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 3 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Julien Eyriès](https://appshunter.io/developer/414653864) | [Steale LLC](https://appshunter.io/developer/1523108873) |

## What reviewers say

### Grandpa Notes

[App page](https://appshunter.io/ios/app/grandpa-notes/id1643176779)

**Features:** macOS Compatibility

**In-app purchases:** none


### Buft

[App page](https://appshunter.io/ios/app/buft/id6475358905)

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.

**Highlights:** Visual compounding calculator, Educational fun, Spending decision impact analysis, Early start benefits visualization, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grandpa Notes free?

Grandpa Notes is free to download, with no in-app purchases.

### Is Buft free?

Buft is free to download, with no in-app purchases.

### Do Grandpa Notes or Buft have ads?

Neither Grandpa Notes nor Buft shows ads.

### Which is updated more often, Grandpa Notes or Buft?

Grandpa Notes ships an update every 20 months, and Buft every 4 months. Most recently, Grandpa Notes was updated on September 29, 2026 and Buft on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*