# Opernwelt vs Guitar Chords Compass

The clearest difference is price: Opernwelt at Free against Guitar Chords Compass's $4.99. Opernwelt also leads on review sentiment (60% vs 35%) and update cadence (every 13 months vs every 64 months). Guitar Chords Compass's advantage is in-app purchases (none vs 15). On ads, device support and iOS requirement there is nothing between them.

Opernwelt is free to download; Guitar Chords Compass costs $4.99 up front. Opernwelt sells 15 one-off in-app purchases. Guitar Chords Compass asks for nothing beyond the download.

Opernwelt ships an update every 13 months, Guitar Chords Compass every 64 months. The most recent releases landed on October 17, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Opernwelt | Guitar Chords Compass |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[3.9 (54 ratings)](https://appshunter.io/ios/app/guitar-chords-compass/id980356784/reviews)** |
| Number of ratings | — | **54** |
| Positive reviews | **60.0% of reviews** | 34.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 64 months |
| Monetization | **Free** | Paid |
| Size | 164 MB | 30 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | +4 |
| Developer | [Friedrich Berlin Verlagsgesellschaft mbH](https://appshunter.io/developer/493255969) | [Max Schlee](https://appshunter.io/developer/429770420) |

## What reviewers say

### Opernwelt

[App page](https://appshunter.io/ios/app/opernwelt/id586164686)

Access national and international opera news, behind-the-scenes insights, and cultural policy updates. Discover opera stars, new voices, and explore the history of opera and its composers. Includes multimedia content and organizer links.

**Highlights:** Opera news and updates, Behind-the-scenes content, Interviews with stars, Opera history and composers, Videos and image galleries, Links to event organizers, Bookmark important content

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Opernwelt Dezember 2022 | $7.99 | one-time |
| Opernwelt Mai 2023 | $7.99 | one-time |
| Opernwelt März 2023 | $7.99 | one-time |
| Opernwelt November 2016 | $8.99 | one-time |
| opernwelt_maerz_2024 | $8.99 | one-time |
| opernwelt_juli_2025 | $8.99 | one-time |
| opernwelt_maerz_2025 | $8.99 | one-time |
| opernwelt_september_2024 | $8.99 | one-time |
| Opernwelt August 2022 | $9.99 | one-time |
| opernwelt_august_2023 | $9.99 | one-time |
| opernwelt_dezember_2023 | $9.99 | one-time |
| opernwelt_november_2023 | $9.99 | one-time |
| Das Opernwelt Jahrbuch 2014 | $16.99 | one-time |
| Das Opernwelt Jahrbuch 2016 | $17.99 | one-time |
| Opernwelt Jahrbuch 2022 | $19.99 | one-time |


### Guitar Chords Compass

[App page](https://appshunter.io/ios/app/guitar-chords-compass/id980356784)

Master the entire guitar fretboard and explore over 30,000 chord diagrams. This app features a smart chord finder for instant options and supports 56 chord types with realistic guitar sounds. It's designed for all players, offering lifetime access to a comprehensive chord library.

**Highlights:** 30,000+ chord diagrams, Smart chord finder, 56 chord types supported, Real guitar sounds, Multiple tunings, Left- and right-handed support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Opernwelt free?

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

### Is Guitar Chords Compass free?

Guitar Chords Compass costs $4.99, with no in-app purchases.

### Do Opernwelt or Guitar Chords Compass have ads?

Neither Opernwelt nor Guitar Chords Compass shows ads.

### Which is updated more often, Opernwelt or Guitar Chords Compass?

Opernwelt ships an update every 13 months, and Guitar Chords Compass every 64 months. Most recently, Opernwelt was updated on October 17, 2026 and Guitar Chords Compass on October 21, 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.*