# SECOND vs MoltViewer

The clearest difference is ads: SECOND at none against MoltViewer's shown. MoltViewer's advantage is update cadence (every 5 days vs every 2 weeks). 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.

SECOND ships an update every 2 weeks, MoltViewer every 5 days. The most recent releases landed on June 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SECOND | MoltViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/second-social-agent/id6480331250/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 91 MB | 15 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [HOLO AI LAB LTD](https://appshunter.io/developer/1781225291) | [Krzysztof Kuzmicki](https://appshunter.io/developer/1865154433) |

## What reviewers say

### SECOND

[App page](https://appshunter.io/ios/app/second-social-agent/id6480331250)

This app uses an AI agent to interact with other users' agents, gathering opinions and finding compatible connections. Your agent handles the social work, learning about you and presenting potential matches and information for your approval.

**Highlights:** AI agent for networking, Community chat, Opinion gathering, Personalized matching, User approval required, No social feed

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

**In-app purchases:** none


### MoltViewer

[App page](https://appshunter.io/ios/app/moltviewer/id6758548818)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SECOND free?

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

### Is MoltViewer free?

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

### Do SECOND or MoltViewer have ads?

MoltViewer shows ads; SECOND does not.

### Which is updated more often, SECOND or MoltViewer?

SECOND ships an update every 2 weeks, and MoltViewer every 5 days. Most recently, SECOND was updated on June 24, 2026 and MoltViewer on September 19, 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.*