Comparison

Parallely vs VisLive NDI Camera

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

Head to head
About

Parallely

Easily compare two photos or videos side-by-side with synchronized playback and frame-by-frame review. Perfect for analyzing progress, creating reaction content, or showcasing before-and-after transformations.

Highlights
  • Synchronized video playback
  • Frame-by-frame review
  • Combine photos and videos
  • Customizable zoom and pan
  • Adjustable borders and playback order
  • Export in multiple aspect ratios
Read full description

Put two photos or videos side by side and see the difference instantly. Pay once and it's yours: no subscriptions, no ads and no account. Parallely makes it easy to compare your golf swing with a pro's, show a before and after, or build a reaction video in seconds. Trim each video to the moment that matters, then watch both sides play in sync, frame by frame or in slow motion. What You Can Do: • Compare in Sync: Trim each video to its key moment and both sides play together. • Review Every Frame: Play, pause, scrub, step one frame at a time, and slow down to 0.5x or 0.25x. • Combine Media: Place 2 photos, 2 videos, or one of each, side by side or stacked. • Customize: Zoom and pan, adjust borders, add your logo, and set volume and playback order. • Share Anywhere: Export in 1:1, 4:5, 9:16 or 16:9 and post to social media, Messages, email and more. Great For: • Coaches and athletes reviewing swings, form and technique • Fitness and transformation progress • Before and afters for home, beauty and design projects • Creators making reaction and comparison videos Why Parallely? • Pay Once, Own It: No subscriptions, no trials and no upsells. • No Ads. Ever. • Private: No account needed, and your photos and videos stay on your device. • Fast and Lightweight: Built for speed, not clutter. Have a question or an idea? Reach out to support@gintechsystems.com and we'll get back to you.

About

VisLive NDI Camera

Transform your mobile device into a high-quality camera for live streaming and recording. Connect wirelessly to PC software for flexible shooting angles and professional features like Tally indication and auto focus. Supports various Wi-Fi environments and encoding options.

Highlights
  • Wireless PC connection
  • High-quality, low-bandwidth transmission
  • H.264/H.265 encoding support
  • Flexible shooting angles
  • Tally indication
  • Auto focus and auto lighting
  • Multiple PC connections
Features
Read full description

VisLive NDI Camera – Connected with VisLive software on PC via Wi-Fi connection. Free your creativity with more economic shooting devices and new shooting angles for live streaming and recording. Easy and simple, auto recognition by software on PC; High-quality, low-bandwidth HX transmission mode; Support H.264/H.265 encoding; Convenient switching between full bandwidth and HX mode; Flexible shooting angle, easy switch between front and rear camera; Professional features including Tally indication, audio output, auto focus, and auto lighting; Support high, medium, and low transmission quality, suitable for various Wi-Fi environments; Connecting to multiple PC-side "VisLive" software at the same time; H.264 files can also be recorded on the mobile phone while transforming.

Screenshots

Parallely4 screens
VisLive NDI Camera3 screens

Verdict

The call

The clearest difference is price: VisLive NDI Camera at Free against Parallely's $2.99. VisLive NDI Camera also leads on iOS requirement (12.0 vs 17.0). Parallely's advantage is in-app purchases (none vs 2) and chart position (#193 vs unranked). On update cadence, ads 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

VisLive NDI Camera is free to download; Parallely costs $2.99 up front. VisLive NDI Camera sells 2 one-off in-app purchases. Parallely asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 6 level
Parallely versus VisLive NDI Camera: the parameters behind the verdict, then further details
ParameterParallelyVisLive NDI Camera
Price$2.99Free — better
Rating—3.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#193 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size6 MB33 MB
Age rating4+4+
DeveloperGINtech Systems LLCBeijing Vexel Software Technology Co.,Ltd.

Customer experience

Parallely

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

VisLive NDI Camera

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Parallely

No in-app purchases

2 purchases

VisLive NDI Camera

One-time2
  • NDIHX功能 限时优惠$0.99
  • NDIHX Function$9.99

Questions

Is Parallely free?
Parallely costs $2.99, with no in-app purchases.
Is VisLive NDI Camera free?
VisLive NDI Camera is free to download, with in-app purchases available.
Do Parallely or VisLive NDI Camera have ads?
Neither Parallely nor VisLive NDI Camera shows ads.
Which is updated more often, Parallely or VisLive NDI Camera?
Parallely ships an update every 2 months, and VisLive NDI Camera every 2 months. Most recently, Parallely was updated on October 19, 2026 and VisLive NDI Camera on October 7, 2026.

Other comparisons