# SystemOne vs ABOSS

The clearest difference is review sentiment: SystemOne at 50% against ABOSS's 0%. ABOSS's advantage is iOS requirement (10.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SystemOne ships an update every 3 weeks, ABOSS every 5 weeks. The most recent releases landed on September 29, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | SystemOne | ABOSS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/aboss/id1048993502/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 42 MB | 14 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [System One Saas GmbH](https://appshunter.io/developer/1047636882) | [ABOSS](https://appshunter.io/developer/1048993501) |

## What reviewers say

### SystemOne

[App page](https://appshunter.io/ios/app/systemone/id1047636883)

This platform allows artist booking agencies to manage gigs and tours. Artists and tour managers can access their full itinerary on the go. A SystemOne login account is required for use.

**Highlights:** Artist gig management, Tour management, Itinerary access, On-the-road access, Agency platform

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

**In-app purchases:** none


### ABOSS

[App page](https://appshunter.io/ios/app/aboss/id1048993502)

Manage all aspects of an artist's career, from creative projects and financials to live show logistics. Access essential information for artists and their teams on a need-to-know basis.

**Highlights:** Manage writing sessions and studio projects, Track rehearsals and meetings, Monitor financials and promotions, Organize live show schedules, Store show-related files, Manage travel and accommodation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SystemOne free?

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

### Is ABOSS free?

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

### Do SystemOne or ABOSS have ads?

Neither SystemOne nor ABOSS shows ads.

### Which is updated more often, SystemOne or ABOSS?

SystemOne ships an update every 3 weeks, and ABOSS every 5 weeks. Most recently, SystemOne was updated on September 29, 2026 and ABOSS on September 27, 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.*