Comparison

zerocam vs OpenCam

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

zerocam

Capture authentic photos without AI overprocessing. This app offers a clean image pipeline for natural results, letting you shoot with simplicity and preserve your phone's full hardware potential. It includes subtle color grades and multi-exposure for artistic shots.

Highlights
  • No AI overprocessing
  • Natural distortion-free look
  • Simple interface, no settings
  • Native lens support
  • Zero Looks color grades
  • Multi-exposure mode
  • Pro-grade RAW & JPG
Read full description

Zerocam 2.0: Camera for Real Photos. Zero Processing. Zero Filters. Most phone cameras today rely on aggressive computational processing that can over-sharpen images and create a flat, artificial look. Zerocam 2.0 strips away the digital makeup. We built a clean, high-quality image pipeline to capture life as you see it. No fake HDR, no “beauty” filters, and zero over-processing. Why Zerocam? While most camera apps add more controls and processing tricks, Zerocam removes distractions and focuses on the soul of photography: - A natural, distortion-free look. Say goodbye to strange halos around buildings and skin that looks like plastic. - Pure simplicity. No settings to tweak. No menus to get lost in. Open the app and shoot. - Full hardware potential. Get the most out of your iPhone camera system. What’s New in 2.0? - Native Lens Support. Easily switch between Wide, Ultra Wide, and Telephoto on supported iPhone models. - Zero Looks (Natural Color Grades). Subtle, film-inspired color profiles applied in real time. These are not heavy filters, but carefully crafted professional color grades, updated monthly. - Multi-Exposure Mode. Create artistic shots by instantly merging two frames into one. - iPhone-Optimized Interface (Beta). A redesigned UI that feels native, fast, and intuitive across supported iPhone sizes. - Pro-Grade RAW & JPG. A rebuilt image pipeline delivers cleaner tones and more reliable RAW files, giving you greater flexibility in post-production. Built for Intentional Photography Zerocam is designed for photographers who want to stay present, not buried in settings. It’s fast, intentional, and built to treat your phone like a real pocket camera. Designed by Dmitry Novikov Developed by Sergio Rodríguez Rama Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OpenCam

This professional video camera app offers advanced manual controls for creators. Record in flexible aspect ratios, import custom looks, and utilize a built-in teleprompter. It prioritizes privacy with no account required and no ads.

Highlights
  • Flexible 4:3 aspect ratio recording
  • Manual control over focus, shutter, ISO, white balance
  • Import .cube LUT files for custom looks
  • Integrated teleprompter with voice following
  • RGB histogram and audio level meters
  • Glide Zoom for smooth camera movement
  • DockKit gimbal support
Read full description

OpenCam is a professional video camera for creators and filmmakers on iPhone. Capture flexible 4:3 footage, take manual control and read your script while recording. Capture more. Reframe later. Record in 4:3 HD+ or 4K+ to leave room for vertical and horizontal edits in your favorite editor. Create for Instagram, TikTok and YouTube from the same take. Switch cameras mid-recording on compatible formats. Professional recording Choose ProRes, HDR, Apple Log or Apple Log 2, and adjustable HEVC bitrate options. Record at up to 60fps in supported formats. On compatible cameras, record full-sensor 4.2K open-gate ProRes RAW internally, without needing an external recorder. Apple Log 2 and ProRes RAW require iOS 26 or later and supported camera hardware. Preview your look Import .cube LUT files and preview your Apple Log footage with your chosen look while recording. Manual control, clearly presented Adjust focus, shutter speed, ISO, white balance and brightness. Lock exposure with a tap for consistent results. Aperture control requires a compatible iPhone 18 Pro camera, iOS 27 or later and OpenCam Pro. A teleprompter that follows you Keep your script over the camera view with customizable text, fixed-speed scrolling or voice following. Your script stays out of the recorded video. Voice following uses on-device recognition and requires iOS 26 or later and a supported language; a language download may be needed. Teleprompter requires OpenCam Pro. See exposure and sound Check your shot with a live RGB histogram and audio level meters. Move with control Use Glide Zoom for smooth, controlled zoom and dramatic dolly-style shots. Cinematic stabilization is available with Pro on compatible non-RAW formats. DockKit support Use compatible DockKit gimbals for subject tracking and supported recording, camera-switching and zoom controls. Ready from the Lock Screen Launch OpenCam from its Lock Screen widget. Compatible systems also support Control Center and Action button shortcuts. Privacy first No account required, no advertising and no cross-app tracking. OpenCam does not upload your videos to its own servers. Save in OpenCam or Photos, or choose a Files folder or compatible external storage with Pro. Cloud syncing depends on your chosen storage location and settings. Features vary by device, camera, format and selected settings; not every feature can be combined. Apple Log, ProRes/ProRes RAW, LUT previews, extra HEVC bitrate options and 60fps require OpenCam Pro. Terms: https://opencam.app/terms Privacy: https://opencam.app/privacy

Screenshots

zerocam4 screens
OpenCam4 screens

Verdict

The call

The clearest difference is rating: OpenCam at 4.4 against zerocam's 3.9. zerocam's advantage is ratings volume (150 vs 50). On price, review sentiment, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. zerocam sells 4 in-app purchases, starting at $1.99 per 7 days and OpenCam sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OpenCam holds the better App Store score, 4.4 against 3.9. Both are backed by a comparable volume of ratings — 150 and 50 respectively. Written reviews point the same way: 53% of zerocam's written reviews are positive against 55% of OpenCam's.

UpkeepUpdate frequency

zerocam ships an update every 8 days, OpenCam fortnightly. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
zerocam versus OpenCam: the parameters behind the verdict, then further details
ParameterzerocamOpenCam
PriceFreeFree
Rating3.9 (150 ratings)4.4 (50 ratings) — better
Positive reviews52.9% of reviews54.5% of reviews — better
Number of ratings150 — better50
Update frequencyEvery 8 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size43 MB27 MB
Age rating4+4+
DeveloperZero Camera LtdZHI QI

Customer experience

zerocam

All ratings148 ratings
Positive69.6%
Neutral10.8%
Negative19.6%
Written reviews170 reviews
Positive52.9%
Neutral11.8%
Negative35.3%

OpenCam

All ratings50 ratings
Positive88.0%
Neutral2.0%
Negative10.0%
Written reviews33 reviews
Positive54.5%
Neutral6.1%
Negative39.4%

Bugs and requests

zerocam

Reported bugs

3 issues
  • Photos not saving
  • Viewfinder not working
  • Inconsistent performance

Requested features

10 requests
  • Tap to focus
  • Camera flash
  • Front camera support
  • Higher resolution capture
  • More zoom options
Show 5 more
  • Customizable shutter button
  • In-app lens switching
  • Viewfinder aspect ratio matching output
  • Disable auto macro mode
  • Custom white balance presets

OpenCam

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

zerocam

Subscriptions3
  • Zerocam ∞$1.997 Days
  • Zerocam ∞1 Month trial$3.391 Month
  • Zerocam ∞1 Year trial$19.991 Year
One-time1
  • Zerocam Infinite$34.99
3 purchases

OpenCam

Subscriptions2
  • Pro Monthly (1 Month)7 Days trial$4.991 Month
  • Pro Yearly (1 Year)7 Days trial$17.991 Year
One-time1
  • Pro Lifetime$39.99

Questions

Is zerocam free?
zerocam is free to download, with in-app purchases available.
Is OpenCam free?
OpenCam is free to download, with in-app purchases available.
Which has better reviews, zerocam or OpenCam?
OpenCam is rated higher. zerocam averages 3.9 out of 5 from 150 ratings, while OpenCam averages 4.4 from 50 ratings.
Do zerocam or OpenCam have ads?
Neither zerocam nor OpenCam shows ads.
Which is updated more often, zerocam or OpenCam?
zerocam ships an update every 8 days, and OpenCam fortnightly. Most recently, zerocam was updated on November 4, 2026 and OpenCam on November 6, 2026.

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