xScope Mirror vs PostFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
xScope Mirror
Preview Mac desktop images and windows directly on your iOS device or Apple Watch. Seamlessly transfer designs and test them with various scaling options, even remotely from Photoshop.
- Remote Mac desktop viewing
- Apple Watch extension
- Chromeless UI
- Retina scaling options
- Remote Photoshop connection
- Multi-device connection
- Window nudging
Read full descriptionHide full description
••• Requires xScope 4 available from the Mac App Store ••• xScope Mirror lets designers and developers effortlessly preview any Mac desktop image directly on your iOS device or Apple Watch. Unlike other preview apps, xScope Mirror doesn’t have any desktop chrome to get in your way while you work or require you to save files again and again. Simply launch xScope Mirror on iOS and then xScope on a Mac to begin. Confirm the connection on iOS and then drop an image file onto the Dock icon for xScope. A remote connection to Photoshop is also supported: this lets you preview changes in your PSD while you edit. The Mirror can also display any window on your Mac or images copied to the clipboard. Finally, any image that's displayed on the iOS device can be transferred to the Apple Watch by tapping on its screen. Layouts that are taller than the watch's screen are scrollable. Any file that matches the icon sizes for the Apple Watch will be presented with circular mask against a black background, allowing quick asset previews. Features include: • Remote Viewing – Easily view the contents of any Mac desktop window on your iOS device or Apple Watch • Apple Watch – Includes a watch extension that makes previewing on your wrist a snap! • Pin & Lock – Move the Mac window anywhere (even under other windows) & it always stays in focus on iOS • Chromeless UI – No overlaid chrome to get in the way while you work • Retina Scaling - Preview mirrored content 3:1, 2:1, 1:1, 1:2 or 1:3, great for testing on Retina devices • Compatibility – Runs on all devices using iOS 5 or later • Security – Toggle user authentication requests on/off via Preferences in the xScope desktop app • Multi-client – Multiple iOS devices can connect and view the same Mac window – Great for demos or meetings • Sharing – Copy the current image to the iOS clipboard or save it in your Photos • Nudge – Nudge the selected window one pixel at a time (useful on Retina displays)
PostFlow
Read full descriptionHide full description
PostFlow is your all-in-one app for composing smarter social posts, organizing your hashtags, and listing items across Reddit, eBay, and Shopify — all from one place. Whether you're firing off a quick post or cross-listing an item everywhere it needs to go, PostFlow keeps you fast and organized. AI-POWERED COMPOSING Set your instructions once — they persist across sessions — and let the built-in AI write your post and hashtags for you, tuned to your voice and your limits. Don't love the result? Undo and tweak your instructions in a single tap. HASHTAG GROUPS, DONE RIGHT • Save reusable Hashtag Groups and import them with one tap. • Extract hashtags automatically from any block of text. • Automatic duplicate removal so you never double up. • Set your own prefix, per-post hashtag limit, and a custom separator between your text and your tags. • Preview the finished post, then copy it — ready to paste anywhere. POST HISTORY THAT WORKS FOR YOU Every post you share is saved, so you can re-import its text or hashtags later. Search your history and pin the posts you want to keep forever. REDDIT POSTING & LISTING MANAGEMENT Switch into Reddit mode to draft, organize, and publish straight to the subreddits you choose: • Secure Reddit sign-in. • Rich drafts: title, body, auto-comment, flair, SKU, private notes, and reorderable images with pinch-to-zoom previews. • Per-subreddit rules for repost cooldowns and verification windows. • Smart sorting into Eligible to Repost, Verification Not Cleared, Ineligible, and Posting — so you always know what's ready. • Live submission progress, one-tap bump, archive/unarchive, and duplicate-to-relist. • Verification photo tracking with timestamping and hosted images — get warned before your proof photos lapse. • Full submission history with direct links to your live posts. ONE ITEM, EVERY PLATFORM Paste a listing and let the app do the heavy lifting: • Auto-parse 20+ details and generate polished titles and descriptions with AI. • Pre-fill a Reddit draft, a Shopify product (with structured product data and images), and an eBay listing — in a single flow. • Connect multiple eBay accounts and publish live listings with automatic image upload and fee-aware pricing. • Filter your listings by platform to see exactly where each item lives. BUILT TO FIT YOUR WORKFLOW • Secure syncing with your personal iCloud account, across all your devices. • Looks great in both Dark and Light mode. • Your API keys are stored safely in the device Keychain. Compose faster, stay organized, and publish everywhere with PostFlow.
Screenshots
Verdict
The clearest difference is price: xScope Mirror at Free against PostFlow's $99.99. PostFlow's advantage is update cadence (fortnightly vs every 7 months). On ads, in-app purchases, device support and iOS requirement 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
xScope Mirror is free to download; PostFlow costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.
xScope Mirror ships an update every 7 months, PostFlow fortnightly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.
| Parameter | xScope Mirror | PostFlow |
|---|---|---|
| Price | Free — better | $99.99 |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 61.5% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | The Iconfactory | Karl Boghossian |
In-app purchases
xScope Mirror
No in-app purchases
PostFlow
No in-app purchases









