# Audio Spleeter Lite vs Graph Calc Plus

The clearest difference is price: Audio Spleeter Lite at Free against Graph Calc Plus's $2.99. Audio Spleeter Lite also leads on update cadence (every 3 months vs every 39 months). Graph Calc Plus's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

Audio Spleeter Lite is free to download; Graph Calc Plus costs $2.99 up front. Audio Spleeter Lite sells 3 in-app purchases, starting at $3.99 per month. Graph Calc Plus asks for nothing beyond the download.

Audio Spleeter Lite ships an update every 3 months, Graph Calc Plus every 39 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Audio Spleeter Lite | Graph Calc Plus |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 13.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 39 months |
| Monetization | Free with in-app purchases | — |
| Size | 148 MB | 1 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [龙刚 李](https://appshunter.io/developer/1241843884) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Audio Spleeter Lite

[App page](https://appshunter.io/ios/app/audio-spleeter-lite/id1596469037)

This app separates music into vocal and instrumental tracks using AI and center channel extraction. It supports remixing, multiple audio sources, and various export formats, offering a convenient way to isolate and manipulate audio elements.

**Highlights:** Vocal and instrument separation, AI-powered audio extraction, Center channel extraction, Remixing capabilities, Multiple audio source support, Export to various formats, Built-in audio recorder

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium version 1 year | $3.99 | per month |
| Upgrade premium one year | $14.99 | per year |
| Permanent purchase | $25.99 | one-time |


### Graph Calc Plus

[App page](https://appshunter.io/ios/app/graph-calc-plus/id1612916130)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audio Spleeter Lite free?

Audio Spleeter Lite is free to download, with in-app purchases available.

### Is Graph Calc Plus free?

Graph Calc Plus costs $2.99, with no in-app purchases.

### Do Audio Spleeter Lite or Graph Calc Plus have ads?

Audio Spleeter Lite shows ads; Graph Calc Plus does not.

### Which is updated more often, Audio Spleeter Lite or Graph Calc Plus?

Audio Spleeter Lite ships an update every 3 months, and Graph Calc Plus every 39 months. Most recently, Audio Spleeter Lite was updated on October 16, 2026 and Graph Calc Plus on October 7, 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.*