Comparison

x123 (xリンク) vs MirrorBeam

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

Head to head
About

x123 (xリンク)

Features
Read full description

◎How to use x-link After installing the app, register from "Enter a number!" on the top page, pick a number, and simply set or edit where it links to. The beta version offers 4-, 5-, 6-, 7- and 8-digit numbers free of charge. ◎Handy use cases (Marketing / PR / Business) - Guide people to links by voice from podcasts and short social videos - Collect live survey responses and guide viewers to product pages during live streams - Reach the right website from radio or in-facility audio announcements - For moments when scanning a QR code on a train or in public feels awkward - Make OMO and O2O more convenient for tourist spots, towns and shopping facilities (Personal) - Works like a business card With x-link, even if the services you use shut down, you can point your number to new web content and always share the information you want to show. - Great for member lists Get your own number as a roster for classmates and teammates! Everyone can permanently check just the pages each member wants to show. https://x123.link/about_x-link.html Get your number and set its link destination here: https://member.x123.link/

About

MirrorBeam

Features
Read full description

Put your iPhone or Mac screen on the big screen with Fire TV. Photos, videos, websites, presentations, gameplay — whatever is on your device, right on your TV. ■ Easy setup 1. Open MirrorBeam on your Fire TV 2. Open MirrorBeam on your iPhone or Mac, pick your TV, and enter the 4-digit PIN shown on screen 3. Tap "Start Mirroring" — that's it ■ Highlights - Low latency: a purpose-built streaming pipeline keeps interactions snappy - Audio included: video and music sound plays through your TV (with fine audio-timing adjustment) - 100% local: your screen never leaves your home network; no account required - iPhone and Mac: both sender apps are free - Available in 7 languages ■ Pricing The app is free to use. The free version adds a small watermark on the TV, and mirroring from an iPhone shows an ad before starting. No subscription, no account. ■ Compatibility For Amazon Fire TV devices (Fire TV Stick 2nd generation or later, Fire TV Cube and the latest Fire TV Stick models) running the free MirrorBeam receiver app on the TV (setup guide at jx83.jp) / iPhone (iOS 16+) / Mac (macOS 13+, free download at jx83.jp) This app was not created or endorsed by Amazon. Amazon, Fire TV and all related marks are trademarks of Amazon.com, Inc. or its affiliates.

Screenshots

x123 (xリンク)3 screens
MirrorBeam4 screens

Verdict

The call

The clearest difference is ads: x123 (xリンク) at none against MirrorBeam's shown. x123 (xリンク) also leads on device support (3 vs 1). On price, update cadence, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 4 level
x123 (xリンク) versus MirrorBeam: the parameters behind the verdict, then further details
Parameterx123 (xリンク)MirrorBeam
PriceFreeFree
Update frequencyEvery 2 daysEvery 2 days
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size4 MB4 MB
Age rating4+4+
DeveloperFULLDRIVE K.K.Takeshi Nagata

In-app purchases

None

x123 (xリンク)

No in-app purchases

None

MirrorBeam

No in-app purchases

Questions

Is x123 (xリンク) free?
x123 (xリンク) is free to download, with no in-app purchases.
Is MirrorBeam free?
MirrorBeam is free to download, with no in-app purchases.
Do x123 (xリンク) or MirrorBeam have ads?
MirrorBeam shows ads; x123 (xリンク) does not.
Which is updated more often, x123 (xリンク) or MirrorBeam?
x123 (xリンク) ships an update every 2 days, and MirrorBeam every 2 days. Most recently, x123 (xリンク) was updated on October 25, 2026 and MirrorBeam on October 29, 2026.

Other comparisons