# Telecom LearningHUB vs Signals and Systems

The clearest difference is in-app purchases: Telecom LearningHUB at none against Signals and Systems's 6. Telecom LearningHUB also leads on update cadence (every 4 days vs every 5 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Signals and Systems sells 6 in-app purchases, starting at $9.99 per month. Telecom LearningHUB asks for nothing beyond the download.

Telecom LearningHUB ships an update every 4 days, Signals and Systems every 5 weeks. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Telecom LearningHUB | Signals and Systems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Size | 41 MB | 18 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TELECOM FIJI LIMITED](https://appshunter.io/developer/1292091264) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Telecom LearningHUB

[App page](https://appshunter.io/ios/app/telecom-learninghub/id1569922845)

**Features:** macOS Compatibility

**In-app purchases:** none


### Signals and Systems

[App page](https://appshunter.io/ios/app/signals-and-systems/id6739804680)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


## Frequently asked questions

### Is Telecom LearningHUB free?

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

### Is Signals and Systems free?

Signals and Systems is free to download, with in-app purchases available.

### Do Telecom LearningHUB or Signals and Systems have ads?

Neither Telecom LearningHUB nor Signals and Systems shows ads.

### Which is updated more often, Telecom LearningHUB or Signals and Systems?

Telecom LearningHUB ships an update every 4 days, and Signals and Systems every 5 weeks. Most recently, Telecom LearningHUB was updated on October 2, 2026 and Signals and Systems on October 7, 2026.

---

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