# Session vs Alter Invito

The clearest difference is in-app purchases: Alter Invito at none against Session's 3. Alter Invito also leads on iOS requirement (11.0 vs 15.6). Session's advantage is chart position (#95 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Session sells 3 in-app purchases, starting at $4.49 per month. Alter Invito asks for nothing beyond the download.

Session ships an update fortnightly, Alter Invito every 2 weeks. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Session | Alter Invito |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4.6K ratings)](https://appshunter.io/ios/app/session-private-messenger/id1470168868/reviews)** | — |
| Number of ratings | **4.6K** | — |
| Positive reviews | 63.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Best chart rank | **#95** | — |
| Size | 96 MB | 77 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [The Loki Project](https://appshunter.io/developer/1465686521) | [Pankaj Sakariya](https://appshunter.io/developer/1646781502) |

## What reviewers say

### Session

[App page](https://appshunter.io/ios/app/session-private-messenger/id1470168868)

**Currently charting:** #95 Top Free · Social Networking (US App Store)

This secure messenger prioritizes your privacy with a decentralized network and end-to-end encryption. It offers anonymous account creation, IP address protection, and private group chats without collecting any metadata. Share messages and files with confidence, knowing your communications are truly private.

**Highlights:** Anonymous account creation, Decentralized server network, No metadata logging, IP address protection, End-to-end encrypted group chats, Secure file sharing

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Session Pro | $4.49 | per month |
| Session Pro | $11.99 | per 3 months |
| Session Pro | $35.99 | per year |

**What reviewers like**

- 🔒 Secure and private messaging
- 👍 Clean and intuitive user interface
- 🚀 Fast and responsive
- 🔒 No phone number or personal data required
- 💡 Innovative use of blockchain and Tor network

**What reviewers complain about**

- 🐛 Unreliable notifications and message delivery
- 🐛 Frequent crashes and bugs
- 🐛 Slow media file transfers
- 🔋 High battery consumption
- 👎 Limited features compared to competitors

**Reported bugs**

- Messages not syncing across devices
- Inability to join or view group chats
- Attachments and media not loading properly
- Frequent app crashes and freezes

**Requested features**

- Add voice and video calling
- Implement self-destruct/ephemeral messaging
- Allow customization of chat backgrounds and themes
- Improve group chat functionality
- Add support for multiple accounts/identities


### Alter Invito

[App page](https://appshunter.io/ios/app/alter-invito/id1668736091)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Session free?

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

### Is Alter Invito free?

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

### Do Session or Alter Invito have ads?

Neither Session nor Alter Invito shows ads.

### Which is updated more often, Session or Alter Invito?

Session ships an update fortnightly, and Alter Invito every 2 weeks. Most recently, Session was updated on September 23, 2026 and Alter Invito on September 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.*