# Husker Scope vs Ola Personal Tracker

The clearest difference is update cadence: Ola Personal Tracker at every 5 days against Husker Scope's every 9 months. 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.

Husker Scope ships an update every 9 months, Ola Personal Tracker every 5 days. The most recent releases landed on August 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Husker Scope | Ola Personal Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/husker-scope/id1593014802/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 23 MB | 55 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [University of Nebraska - Lincoln](https://appshunter.io/developer/317236993) | [Sze Ming Patrick Kwong](https://appshunter.io/developer/1710952427) |

## What reviewers say

### Husker Scope

[App page](https://appshunter.io/ios/app/husker-scope/id1593014802)

This utility app functions as a multi-channel signal generator and analyzer. It supports audio range signals through device speakers and can process higher frequencies with a custom hardware board. The app offers oscilloscope, spectrum analyzer, and logic analyzer capabilities.

**Highlights:** Dual Channel Function Generator, DC AM/FM Modulator, DC Oscilloscope, DC Spectrum Analyzer, 8-channel Logic Analyzer, Audio output via speakers/jack, Custom hardware board support

**Features:** macOS Compatibility

**In-app purchases:** none


### Ola Personal Tracker

[App page](https://appshunter.io/ios/app/ola-personal-tracker/id6468931773)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Husker Scope free?

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

### Is Ola Personal Tracker free?

Ola Personal Tracker is free to download, with no in-app purchases.

### Do Husker Scope or Ola Personal Tracker have ads?

Neither Husker Scope nor Ola Personal Tracker shows ads.

### Which is updated more often, Husker Scope or Ola Personal Tracker?

Husker Scope ships an update every 9 months, and Ola Personal Tracker every 5 days. Most recently, Husker Scope was updated on August 10, 2026 and Ola Personal Tracker on September 23, 2026.

---

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