# AtomTalk vs Smart RTSP

The clearest difference is in-app purchases: AtomTalk at none against Smart RTSP's 10. Smart RTSP's advantage is update cadence (every 3 days vs every 27 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smart RTSP sells 10 in-app purchases, starting at $1.99 per month. AtomTalk asks for nothing beyond the download.

AtomTalk ships an update every 27 months, Smart RTSP every 3 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AtomTalk | Smart RTSP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/smart-rtsp-ip-camera-viewer/id6759822092/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 0 MB | 181 MB |
| Requires iOS | 17.6 | **17.5** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Atsushi Yamada](https://appshunter.io/developer/301497489) | [原野 葛](https://appshunter.io/developer/1704204366) |

## What reviewers say

### AtomTalk

[App page](https://appshunter.io/ios/app/atomtalk/id6478804753)

**In-app purchases:** none


### Smart RTSP

[App page](https://appshunter.io/ios/app/smart-rtsp-ip-camera-viewer/id6759822092)

View and record live streams from IP cameras using RTSP, HLS, or ONVIF protocols. Offers motion detection, event recording, and playback history without requiring an account. Supports PTZ control and local notifications for enhanced security.

**Highlights:** RTSP, HLS, ONVIF camera viewing, Manual and event-triggered recording, Motion, person, and sound detection, Event history and recording playback, PTZ camera control, Local notifications, Live push to streaming platforms

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartRTSP Pro Monthly | $1.99 | per month |
| Monthly Shared Stream | $2.99 | per month |
| SmartRTSP Yearly | $6.99 | per year |
| Yearly Shared Stream | $9.99 | per year |
| Yearly 2 Remote Cameras | $14.99 | per year |
| Yearly 4 Remote Cameras | $29.99 | per year |
| Yearly 6 Remote Cameras | $44.99 | per year |
| Yearly 8 Remote Cameras | $59.99 | per year |
| Lifetime Membership | $14.99 | one-time |
| Family Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is AtomTalk free?

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

### Is Smart RTSP free?

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

### Do AtomTalk or Smart RTSP have ads?

Neither AtomTalk nor Smart RTSP shows ads.

### Which is updated more often, AtomTalk or Smart RTSP?

AtomTalk ships an update every 27 months, and Smart RTSP every 3 days. Most recently, AtomTalk was updated on October 27, 2026 and Smart RTSP on October 31, 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.*