# Real Dots: Red Dot Viewer — Compare Red Dots On Camera

> Compare Red Dots On Camera (iPhone/iPad app by Ron Greenbaum.)

- Source: https://appshunter.io/ios/app/real-dots-red-dot-viewer/id6790875196 (this page in markdown: same URL + `.md`)
- Developer: [Ron Greenbaum](https://appshunter.io/developer/1874872505)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 24 MB
- Languages: American English
- Released: 2026-07-22
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/real-dots-red-dot-viewer/id6790875196/reviews.md

## What is Real Dots?

Real Dots is a red dot (reflex) sights viewer for pistol optics.

See Holosun, Trijicon, Osight, Vortex, Gideon, SIG Sauer, and other pistol red dots on a live camera overlay, scaled to published housing and window sizes. It is a comparison and preview tool, not a training or aiming app.

WHAT YOU CAN DO
• Overlay an optic on your camera at approximate real size
• Browse a growing catalog of open and enclosed pistol sights
• Use the first reticle on each model for free (size and color as listed)
• Check window size, housing shape, and footprint

REAL DOTS PRO
Optional monthly or yearly auto-renewable subscription:
• Side-by-side Compare - two models in landscape
• All other reticles on each model - extra MOA sizes and colors
• FDE finish - tan frames and slides

Catalog, live overlay, and the first reticle on each model stay free. Restore from the paywall if you already subscribed.

HOW IT WORKS
Pick a model, open the live overlay, and hold the phone like a sight. Screen calibration helps keep the scale closer to the published millimeters. Sizes are approximate. Lighting, phone model, and distance all affect what you see.

CATALOG
The catalog covers popular pistol red dots and reflex sights, including Holosun 407/507, EPS, SCS, Trijicon RMR and SRO, Osight, Vortex Defender, Gideon, and more. New drawings and models can arrive with catalog updates.

COMPARE BEFORE YOU BUY
Use Real Dots when you want to feel window size, housing bulk, and reticle size before you choose a sight. Try the first reticle on each model for free. Subscribe to Pro for every other reticle, FDE finish, and two optics side by side.

IMPORTANT
Real Dots is a viewer and comparison app. It does not aim, zero, or replace a real optic. Overlay size is approximate. Real Dots is not affiliated with any manufacturer.

Free to download on iOS. Optional Pro subscription (monthly or yearly). Cancel anytime in App Store subscription settings.

Privacy Policy: https://www.realdots.app/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Contact: admin@realdots.app


## Version history (last 5 releases)

### 4.1.10 — 2026-09-07

Bug fixes.

### 4.1.6 — 2026-09-05

Bug fixes.

### 4.0.11 — 2026-09-03

Bug fixes.

### 3.1.13 — 2026-08-31

Bug fixes.

### 3.1.12 — 2026-08-30

Bug fixes and stability improvements.

## Related topics

[red dot laser](https://appshunter.io/ios/topics/red-dot-laser) · [redvision by redarc](https://appshunter.io/ios/topics/redvision-by-redarc) · [revic optics](https://appshunter.io/ios/topics/revic-optics)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*