# 911sms vs Mannkaa

The clearest difference is ads: 911sms at none against Mannkaa's shown. Mannkaa's advantage is update cadence (fortnightly vs every 11 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

911sms ships an update every 11 months, Mannkaa fortnightly. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 911sms | Mannkaa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/mannkaa/id1504060176/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | — | Ad-supported |
| Size | 21 MB | 154 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [LifeGuard Global Inc.](https://appshunter.io/developer/1060701210) | [Source of Life Technologies, Inc.](https://appshunter.io/developer/1067220443) |

## What reviewers say

### 911sms

[App page](https://appshunter.io/ios/app/911sms/id1181355084)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mannkaa

[App page](https://appshunter.io/ios/app/mannkaa/id1504060176)

Access professional therapy and connect with licensed wellness advisors for personalized mental health support. Get help for depression, anxiety, stress, and more through convenient online sessions and free assessments.

**Highlights:** Connect with licensed wellness advisors, Personalized mental health support, Schedule live therapy sessions, Free mental health assessments, Secure and confidential platform, Access to psychologists and psychiatrists

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

**In-app purchases:** none


## Frequently asked questions

### Is 911sms free?

911sms is free to download, with no in-app purchases.

### Is Mannkaa free?

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

### Do 911sms or Mannkaa have ads?

Mannkaa shows ads; 911sms does not.

### Which is updated more often, 911sms or Mannkaa?

911sms ships an update every 11 months, and Mannkaa fortnightly. Most recently, 911sms was updated on September 29, 2026 and Mannkaa on October 3, 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.*