# FretBuilder vs Palker

The clearest difference is in-app purchases: Palker at none against FretBuilder's 2. Palker also leads on update cadence (daily vs every 15 months) and iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. FretBuilder sells 2 in-app purchases, starting at $1.99 per month. Palker asks for nothing beyond the download.

FretBuilder ships an update every 15 months, Palker daily. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | FretBuilder | Palker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Daily** |
| Size | 16 MB | 50 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brandon Fraune](https://appshunter.io/developer/1662190391) | [Vladimir Savrov](https://appshunter.io/developer/1810643419) |

## What reviewers say

### FretBuilder

[App page](https://appshunter.io/ios/app/fretbuilder/id6505123345)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium | $1.99 | per month |
| Yearly premium | $19.99 | per year |


### Palker

[App page](https://appshunter.io/ios/app/palker/id6747391864)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FretBuilder free?

FretBuilder is free to download, with in-app purchases available.

### Is Palker free?

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

### Do FretBuilder or Palker have ads?

Neither FretBuilder nor Palker shows ads.

### Which is updated more often, FretBuilder or Palker?

FretBuilder ships an update every 15 months, and Palker daily. Most recently, FretBuilder was updated on September 19, 2026 and Palker on September 13, 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.*