# Invent App vs Microsoft Defender

The clearest difference is review sentiment: Invent App at 100% against Microsoft Defender's 34%. Invent App also leads on in-app purchases (none vs 3) and iOS requirement (15.0 vs 17.0). Microsoft Defender's advantage is chart position (#168 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Microsoft Defender sells 3 in-app purchases, starting at $6.99 per month. Invent App asks for nothing beyond the download.

Invent App ships an update every 3 weeks, Microsoft Defender every 2 weeks. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Invent App | Microsoft Defender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (22K ratings)](https://appshunter.io/ios/app/microsoft-defender-security/id1526737990/reviews)** |
| Number of ratings | — | **22K** |
| Positive reviews | **100.0% of reviews** | 33.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#168** |
| Size | 60 MB | 162 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Invent App](https://appshunter.io/developer/1437267222) | [Microsoft Corporation](https://appshunter.io/developer/298856275) |

## What reviewers say

### Invent App

[App page](https://appshunter.io/ios/app/invent-app/id1437267223)

This company specializes in creating custom mobile applications for events. Their solutions aim to streamline event organization and boost participant engagement for professionals in the event and corporate travel industries.

**Highlights:** Custom mobile app creation, Event organization tools, Participant engagement features, Professional event solutions, Corporate travel app development

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

**In-app purchases:** none


### Microsoft Defender

[App page](https://appshunter.io/ios/app/microsoft-defender-security/id1526737990)

**Currently charting:** #168 Top Grossing · Business (US App Store)

This app offers comprehensive online security for individuals and families, providing antivirus scanning, threat monitoring, and identity protection. It helps safeguard personal information by scanning the dark web and offers credit monitoring and identity theft restoration services.

**Highlights:** Antivirus scanning, Threat monitoring, Dark web scanning for identity threats, Credit monitoring, Identity theft restoration, Anti-phishing protection, Multidevice alerts

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Microsoft 365 Personal | $6.99 | per month |
| Microsoft 365 Personal | $9.99 | per month |
| Microsoft 365 Family | $12.99 | per month |

**What reviewers like**

- 🚀 Fast
- 🔒 Security
- 👍 Ease of use

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 High battery drain
- 🔍 Excessive data usage
- 🤖 Compatibility problems
- ⚠️ Disruptive to other apps

**Reported bugs**

- Login issues
- Unexpected app crashes
- Inconsistent behavior after updates

**Requested features**

- Dark mode support
- Customizable VPN settings
- Better integration with other apps


## Frequently asked questions

### Is Invent App free?

Invent App is free to download, with no in-app purchases.

### Is Microsoft Defender free?

Microsoft Defender is free to download, with in-app purchases available.

### Do Invent App or Microsoft Defender have ads?

Neither Invent App nor Microsoft Defender shows ads.

### Which is updated more often, Invent App or Microsoft Defender?

Invent App ships an update every 3 weeks, and Microsoft Defender every 2 weeks. Most recently, Invent App was updated on October 24, 2026 and Microsoft Defender on November 1, 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.*