# COMET School (Parent) vs Aspire Defence

The clearest difference is in-app purchases: COMET School (Parent) at none against Aspire Defence's 1. COMET School (Parent) also leads on update cadence (every 2 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Aspire Defence sells 1 one-off in-app purchase. COMET School (Parent) asks for nothing beyond the download.

COMET School (Parent) ships an update every 2 weeks, Aspire Defence every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | COMET School (Parent) | Aspire Defence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 23 MB | 196 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Neopath Technologies Pvt Ltd](https://appshunter.io/developer/1447950848) | [Learnyst Insight Private Limited](https://appshunter.io/developer/1114258009) |

## What reviewers say

### COMET School (Parent)

[App page](https://appshunter.io/ios/app/comet-school-parent/id6746783321)

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

**In-app purchases:** none


### Aspire Defence

[App page](https://appshunter.io/ios/app/aspire-defence/id6748153142)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HISTORY COMPETITIVE EXAMS | $19.99 | one-time |


## Frequently asked questions

### Is COMET School (Parent) free?

COMET School (Parent) is free to download, with no in-app purchases.

### Is Aspire Defence free?

Aspire Defence is free to download, with in-app purchases available.

### Do COMET School (Parent) or Aspire Defence have ads?

Neither COMET School (Parent) nor Aspire Defence shows ads.

### Which is updated more often, COMET School (Parent) or Aspire Defence?

COMET School (Parent) ships an update every 2 weeks, and Aspire Defence every 4 months. Most recently, COMET School (Parent) was updated on October 30, 2026 and Aspire Defence on October 30, 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.*