Comparison

PhotoBorder+ vs DuetShot

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

Head to head
About

PhotoBorder+

Read full description

PhotoBorder+ is fast, focused, and private. Frame your photos for Instagram posts or stories, or spread a panoramic shot across a swipeable carousel. Just open, frame, and save. Two frame sizes. Two backgrounds. Done. Choose POST (4:5) or STORY (9:16), pick white or black, and save. Your bordered photo exports at full 1080px width with original EXIF metadata preserved for social media. Panorama Carousels Spread a panoramic photo across up to 10 Instagram carousel slides. Each slide exports at 1080 x 1350 — perfectly aligned so your photo flows seamlessly as viewers swipe. Photos save in order, ready to upload. Add borders right from the Photos app Select a photo, tap Share, choose PhotoBorder+. Pick your frame and background, then save — all without leaving the Photos app. No app switching needed. Tiny app. Big results. PhotoBorder+ is under 1 MB. It loads instantly, does its job, and gets out of the way. Built for photographers No bloated feature lists. No color wheels, stickers, or text tools. Just clean, consistent borders for photographers who want their work presented simply. 100% private. No exceptions. PhotoBorder+ runs entirely on your device. No cloud, no uploads, no accounts, no analytics, no tracking. Your photos never leave your phone. Buy once. Own forever. No subscriptions. No ads. No in-app purchases. One payment, every feature, every update. Universal app One purchase works on iPhone, iPad, and Mac. The interface adapts to each screen — thumb-friendly on iPhone, spacious on iPad and Mac.

About

DuetShot

Features
Read full description

Record with BOTH cameras at once — front & back, simultaneously. The most reliable dual camera app for reaction videos, vlogs, and content creators. Never lose a recording with auto-save and crash recovery. WHY DUAL CAM? • Switch Screen — swap cameras mid-recording with one tap, no editing • Auto Captions — on-device speech-to-text, burned in, nothing uploaded • Reframe export — crop any take to 4:5 or 1:1 for Instagram, no re-recording • Zero data loss — Auto-save & crash recovery • 6 pro layouts — Split, PiP, diagonal, side-by-side, custom ratios • Creator tools — Beauty filters, color grades, brand stamps • Pro controls — manual shutter, ISO, white balance & focus on BOTH cameras • Max quality — the most two cameras can record at once, saved as a 4K file • Photo capture mode • Countdown timer NO SUBSCRIPTION Free to use with optional one-time $4.99 Pro upgrade. No recurring charges, ever. COMPARED TO OTHER APPS: - One-time price vs $19.99/year subscription - Crash recovery — never lose a recording - Active development & regular updates LAYOUTS: 50/50 Split Ā· Picture-in-Picture Ā· 30/70 & 40/60 Split Ā· Side-by-Side Ā· Diagonal PRO CAPTURE: Manual shutter Ā· ISO Ā· White balance Ā· Focus Ā· Zebra & focus peaking Ā· Live histogram Ā· Smart Frame Works on iPhone XR/XS and newer. iOS 17.0+ required. Support: support@gosingk.com Privacy: https://gosingk.com/dual-cam/privacy

Screenshots

PhotoBorder+4 screens
DuetShot4 screens

Verdict

The call

The clearest difference is in-app purchases: PhotoBorder+ at none against DuetShot's 1. DuetShot's advantage is update cadence (every 4 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. DuetShot sells 1 one-off in-app purchase. PhotoBorder+ asks for nothing beyond the download.

UpkeepUpdate frequency

PhotoBorder+ ships an update monthly, DuetShot every 4 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Ā· 4 level
PhotoBorder+ versus DuetShot: the parameters behind the verdict, then further details
ParameterPhotoBorder+DuetShot
PriceFreeFree
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size1 MB78 MB
Age rating4+4+
DeveloperCraig StubingHAOTIAN WU

In-app purchases

None

PhotoBorder+

No in-app purchases

1 purchases

DuetShot

One-time1
  • Dual Cam Pro$4.99

Questions

Is PhotoBorder+ free?
PhotoBorder+ is free to download, with no in-app purchases.
Is DuetShot free?
DuetShot is free to download, with in-app purchases available.
Do PhotoBorder+ or DuetShot have ads?
Neither PhotoBorder+ nor DuetShot shows ads.
Which is updated more often, PhotoBorder+ or DuetShot?
PhotoBorder+ ships an update monthly, and DuetShot every 4 days. Most recently, PhotoBorder+ was updated on October 15, 2026 and DuetShot on October 24, 2026.

Other comparisons