# Plus Viewer vs Enigma

The clearest difference is in-app purchases: Plus Viewer at none against Enigma's 3. Plus Viewer also leads on iOS requirement (8.0 vs 16.4). Enigma's advantage is update cadence (every 8 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Enigma sells 3 in-app purchases, starting at $5.99 per 7 days. Plus Viewer asks for nothing beyond the download.

Plus Viewer ships an update every 3 months, Enigma every 8 days. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Plus Viewer | Enigma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/plus-viewer/id1024391012/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 6 MB | 32 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Plustek Inc.](https://appshunter.io/developer/638610223) | [dursun dogan](https://appshunter.io/developer/1652217220) |

## What reviewers say

### Plus Viewer

[App page](https://appshunter.io/ios/app/plus-viewer/id1024391012)

Monitor live video feeds and playback recorded footage from compatible devices remotely. Receive motion alerts and review alarm history for enhanced security and asset management.

**Highlights:** Remote live view and playback, Motion detection alerts, Alarm history log, Multi-channel viewing (up to 4 cameras), Selectable stream quality (SD saves data), Quick setup

**Features:** macOS Compatibility

**In-app purchases:** none


### Enigma

[App page](https://appshunter.io/ios/app/enigma-ai-chat-with-chatbot/id6473676637)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Yearly | $69.99 | per year |


## Frequently asked questions

### Is Plus Viewer free?

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

### Is Enigma free?

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

### Do Plus Viewer or Enigma have ads?

Neither Plus Viewer nor Enigma shows ads.

### Which is updated more often, Plus Viewer or Enigma?

Plus Viewer ships an update every 3 months, and Enigma every 8 days. Most recently, Plus Viewer was updated on October 2, 2026 and Enigma on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*