# Invisure vs Don't SPAM Me

The clearest difference is in-app purchases: Don't SPAM Me at none against Invisure's 1. Don't SPAM Me also leads on iOS requirement (16.4 vs 18.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Invisure sells 1 in-app purchase, starting at $0.99 per month. Don't SPAM Me asks for nothing beyond the download.

Invisure ships an update every 2 weeks, Don't SPAM Me every 10 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Invisure | Don't SPAM Me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/invisure/id6745997551/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 48 MB |
| Requires iOS | 18.4 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lithium ehf](https://appshunter.io/developer/1583999127) | [ORXON LLC](https://appshunter.io/developer/6793873158) |

## What reviewers say

### Invisure

[App page](https://appshunter.io/ios/app/invisure/id6745997551)

Encrypt sensitive messages with military-grade security using a simple interface. Protect personal details, financial information, and private conversations with AES-256-GCM encryption and password protection. Your privacy is paramount with zero data storage and no account required.

**Highlights:** AES-256-GCM encryption, Password-based security, Zero data storage, No account required, Auto-clear sensitive data, Dark mode support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Decryptions | $0.99 | per month |


### Don't SPAM Me

[App page](https://appshunter.io/ios/app/dont-spam-me/id6793873156)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invisure free?

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

### Is Don't SPAM Me free?

Don't SPAM Me is free to download, with no in-app purchases.

### Do Invisure or Don't SPAM Me have ads?

Neither Invisure nor Don't SPAM Me shows ads.

### Which is updated more often, Invisure or Don't SPAM Me?

Invisure ships an update every 2 weeks, and Don't SPAM Me every 10 days. Most recently, Invisure was updated on October 30, 2026 and Don't SPAM Me on November 9, 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.*