# Fake Book Index vs StringWise

The clearest difference is price: StringWise at Free against Fake Book Index's $2.99. Fake Book Index's advantage is in-app purchases (none vs 3) and update cadence (every 5 days vs every 10 days). On ads there is nothing between them.

StringWise is free to download; Fake Book Index costs $2.99 up front. StringWise sells 3 in-app purchases, starting at $4.99 per 7 days. Fake Book Index asks for nothing beyond the download.

Fake Book Index ships an update every 5 days, StringWise every 10 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fake Book Index | StringWise |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fake-book-index/id6769004225/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Paid | — |
| Size | 5 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Armel Courree](https://appshunter.io/developer/1896622283) | [Vikram Joshi](https://appshunter.io/developer/1875452225) |

## What reviewers say

### Fake Book Index

[App page](https://appshunter.io/ios/app/fake-book-index/id6769004225)

Quickly find jazz standards across numerous fake books and play-along series. Search by title or composer, filter by owned books, and browse titles by page. Works offline, ideal for musicians.

**Highlights:** Search 10,000+ jazz standards, Works offline, Search by composer, Filter by owned books, Browse titles by page, Supports custom book imports, Multi-language support

**Features:** Vision Pro support

**In-app purchases:** none


### StringWise

[App page](https://appshunter.io/ios/app/stringwise-violin-tuner/id6802087932)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intonia Pro Weekly | $4.99 | per 7 days |
| Intonia Pro Annual | $59.99 | per year |
| Intonia Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Fake Book Index free?

Fake Book Index costs $2.99, with no in-app purchases.

### Is StringWise free?

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

### Do Fake Book Index or StringWise have ads?

Neither Fake Book Index nor StringWise shows ads.

### Which is updated more often, Fake Book Index or StringWise?

Fake Book Index ships an update every 5 days, and StringWise every 10 days. Most recently, Fake Book Index was updated on October 28, 2026 and StringWise on October 25, 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.*