# 1Chart vs EPOS Connect

The clearest difference is review sentiment: 1Chart at 89% against EPOS Connect's 12%. 1Chart also leads on rating (4.3 vs 2.6) and iOS requirement (14.0 vs 16.0). EPOS Connect's advantage is price (Free vs $15.99) and ratings volume (114 vs 33). On update cadence, ads, in-app purchases and device support there is nothing between them.

EPOS Connect is free to download; 1Chart costs $15.99 up front. Neither carries in-app purchases, so what you see is what you pay.

1Chart holds the better App Store score, 4.3 against 2.6. Both are backed by a comparable volume of ratings — 33 and 114 respectively. Written reviews point the same way: 89% of 1Chart's written reviews are positive against 12% of EPOS Connect's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on August 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 1Chart | EPOS Connect |
| --- | --- | --- |
| Price | $15.99 | **Free** |
| Rating | **[4.3 (33 ratings)](https://appshunter.io/ios/app/1chart/id916272960/reviews)** | [2.6 (114 ratings)](https://appshunter.io/ios/app/epos-connect/id1531293584/reviews) |
| Number of ratings | 33 | **114** |
| Positive reviews | **89.4% of reviews** | 12.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 44 MB | 109 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [RooKanga Digital LLC](https://appshunter.io/developer/916272959) | [EPOS GROUP AS](https://appshunter.io/developer/1531293586) |

## What reviewers say

### 1Chart

[App page](https://appshunter.io/ios/app/1chart/id916272960)

Create, share, and print professional music charts using the Nashville Number System or letter chords. Offers flexibility in key changes, chord notation, and rhythmic details for efficient music arrangement.

**Highlights:** Nashville Number System support, Letter chord flexibility, Key change updates, Rhythmic notation and dynamics, Arrangement tools, PDF and editable file sharing, Performance mode

**In-app purchases:** none


### EPOS Connect

[App page](https://appshunter.io/ios/app/epos-connect/id1531293584)

Enhance your EPOS headset with real-time updates and personalized settings. Achieve crystal-clear call quality and a tailored audio experience for optimal performance. This free application is compatible with a range of EPOS headset series.

**Highlights:** Real-time updates, Customizable settings, Personalized audio experience, Crystal-clear call quality, Optimal performance

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate
- 🚀 Good connectivity
- 💡 Ability to change listening modes
- 🔋 Nice battery life

**What reviewers complain about**

- 🐛 App crashes or freezes
- 🐛 Fails to detect connected headsets
- 🐛 Buggy firmware updates
- 🐛 Limited functionality
- 🐛 Slow and unresponsive

**Reported bugs**

- App unable to connect to paired headsets
- Settings not saving properly
- Firmware update process unreliable
- Compatibility issues with iOS and Windows
- Frequent disconnections and pairing problems

**Requested features**

- Add support for more headset models
- Improve app performance and stability
- Implement dark mode
- Add EQ and sound customization options
- Allow installation on multiple devices


## Frequently asked questions

### Is 1Chart free?

1Chart costs $15.99, with no in-app purchases.

### Is EPOS Connect free?

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

### Which has better reviews, 1Chart or EPOS Connect?

1Chart is rated higher. 1Chart averages 4.3 out of 5 from 33 ratings, while EPOS Connect averages 2.6 from 114 ratings.

### Do 1Chart or EPOS Connect have ads?

Neither 1Chart nor EPOS Connect shows ads.

### Which is updated more often, 1Chart or EPOS Connect?

1Chart ships an update every 3 months, and EPOS Connect every 3 months. Most recently, 1Chart was updated on August 11, 2026 and EPOS Connect on September 29, 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.*