Comparison

OneShot Record · Studio · Ship vs DuoImage Viewer

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

Head to head
About

OneShot Record · Studio · Ship

Capture dual-orientation photos and videos, edit them with professional tools, and remove all hidden metadata before sharing. This app offers a complete workflow for creating and preparing your media.

Highlights
  • Dual-orientation capture (portrait & landscape)
  • Live Picture-in-Picture preview
  • 16 adjustment sliders and tone curve
  • HSL controls and film emulations
  • Metadata stripping and privacy scoring
  • Platform-specific resizing for sharing
Read full description

OneShot is the only camera app that captures two perfect shots, edits them like a pro, and strips every hidden metadata tag — in one tap, for one price. *CAMERA* Shoot once. Get two. OneShot's signature dual-orientation capture saves a portrait AND landscape version from every single shutter press. A live Picture-in-Picture preview shows you exactly what the second crop looks like while you're shooting. Works for photos and 4K video. *STUDIO* Professional editing that used to cost a subscription. 16 real adjustment sliders. A four-channel tone curve. Per-hue HSL controls across 8 color ranges. 14 hand-tuned film emulations — Portra 400, Cinestill 800T, Tri-X 400, and more — each with a 0–100% intensity slider. Real crop tools with platform-specific presets. *PREP* Every photo you share leaks where you were, what phone you have, and when you took it. OneShot shows you a privacy risk score for each photo, color-codes the exact tags that put you at risk, then strips them clean and resizes for any of 18 platforms — Instagram, TikTok, YouTube, LinkedIn, Print, and more. *Zero subscriptions. Zero data collection. Zero cloud. Everything runs on your device.*

About

DuoImage Viewer

Read full description

DuoImage Viewer is a fast and efficient viewer built for VR and 360° panoramic photos. Browse all kinds of immersive images right on your iPhone or iPad. Supported Formats - VR180 / VR180 Fisheye - VR360 / VR360 Stereo - Stereo 3D (Side-by-Side / Top-Bottom) - Spatial Photo - HDR / Standard Photos Key Features - Smart Classification: Automatically detects image type on import and sorts by VR180, 360°, 3D, etc. - Immersive Viewing: Drag to rotate, pinch to zoom — a true VR panorama experience - Flat Mode: Switch back to the original image with one tap for comparison - Collections: Favorites + custom folders to organize your VR work - Batch Operations: Re-mark format, move to folder, batch favorite and delete - File Import: Import from system Photos library or Files app Highlights - Auto-detects major VR image metadata - Smooth thumbnail grid browsing - Dark mode support - Multi-language interface Privacy Commitment DuoImage Viewer collects no user data. All images are processed locally on your device. No network connection required — your photos and personal information never leave your device.

Screenshots

OneShot Record · Studio · Ship4 screens
DuoImage Viewer4 screens

Verdict

The call

The clearest difference is update cadence: OneShot Record · Studio · Ship at every 6 days against DuoImage Viewer's every 5 weeks. OneShot Record · Studio · Ship also leads on iOS requirement (15.1 vs 18.6). DuoImage Viewer's advantage is price ($1.99 vs $4.99). On ads, in-app purchases and device support 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

OneShot Record · Studio · Ship costs $4.99 and DuoImage Viewer $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OneShot Record · Studio · Ship ships an update every 6 days, DuoImage Viewer every 5 weeks. Both last shipped on October 28, 2026.

Scorecard3 real differences · 6 level
OneShot Record · Studio · Ship versus DuoImage Viewer: the parameters behind the verdict, then further details
ParameterOneShot Record · Studio · ShipDuoImage Viewer
Price$4.99$1.99 — better
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.6
Further details — not scored
Size43 MB2 MB
Age rating4+4+
DeveloperAnnie Cohen余 杨

In-app purchases

None

OneShot Record · Studio · Ship

No in-app purchases

None

DuoImage Viewer

No in-app purchases

Questions

Is OneShot Record · Studio · Ship free?
OneShot Record · Studio · Ship costs $4.99, with no in-app purchases.
Is DuoImage Viewer free?
DuoImage Viewer costs $1.99, with no in-app purchases.
Do OneShot Record · Studio · Ship or DuoImage Viewer have ads?
Neither OneShot Record · Studio · Ship nor DuoImage Viewer shows ads.
Which is updated more often, OneShot Record · Studio · Ship or DuoImage Viewer?
OneShot Record · Studio · Ship ships an update every 6 days, and DuoImage Viewer every 5 weeks. Most recently, OneShot Record · Studio · Ship was updated on October 28, 2026 and DuoImage Viewer on October 28, 2026.

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