# Performance LMS vs 2026 IEEE/JSAP VLSI

The clearest difference is iOS requirement: Performance LMS at 12.0 against 2026 IEEE/JSAP VLSI's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Performance LMS | 2026 IEEE/JSAP VLSI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 months |
| Size | 70 MB | 76 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Mathreex LLC](https://appshunter.io/developer/1690604041) | [Canfield Event Management, LLC](https://appshunter.io/developer/828108936) |

## What reviewers say

### Performance LMS

[App page](https://appshunter.io/ios/app/performance-lms/id6453168630)

**In-app purchases:** none


### 2026 IEEE/JSAP VLSI

[App page](https://appshunter.io/ios/app/2026-ieeejsap-vlsi/id6498233868)

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

**In-app purchases:** none


## Frequently asked questions

### Is Performance LMS free?

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

### Is 2026 IEEE/JSAP VLSI free?

2026 IEEE/JSAP VLSI is free to download, with no in-app purchases.

### Do Performance LMS or 2026 IEEE/JSAP VLSI have ads?

Neither Performance LMS nor 2026 IEEE/JSAP VLSI shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*