Comparison

Side by side video vs Parallely

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

Head to head
About

Side by side video

Create engaging split-screen videos for social media with this easy-to-use collage maker. Add music and customize styles to share your creations on platforms like TikTok and Instagram.

Highlights
  • Vertical and horizontal collage
  • Add music for vlogs
  • Supports popular social media ratios
  • Style customization
  • Simple and beautiful UI
Features
Read full description

Want to create Side by side video? Then this app is for you! A simple and convenient collage maker will help you make cool videos for TikTok, Instagram, Facebook. Share emotions with friends and family. FEATURES: ◉ Vertical and horizontal collage ◉ Cool music for your vlog ◉ All popular ratio: Instagram, TikTok, YouTube ◉ Style customization ◉ Simple and beautiful UI SUBSCRIPTION INFO: Subscribe to take advantage of the features described above. • Subscription length: weekly • Your payment will be charged to your iTunes Account as soon as you confirm your purchase. • You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. • Your subscription will renew automatically unless you turn off auto-renew at least 24 hours before the end of the current period. • The cost of renewal will be charged to your account in the 24 hours before the end of the current period. • When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. • Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. Privacy policy: http://lifeasplay.ru/privacypolicy/ Best regards, Alice Unzhakova

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
Features
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.

Screenshots

Side by side video3 screens
Parallely4 screens

Verdict

The call

The clearest difference is price: Side by side video at Free against Parallely's $2.99. Parallely's advantage is in-app purchases (none vs 2). On review sentiment, 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

Side by side video is free to download; Parallely costs $2.99 up front. Side by side video sells 2 in-app purchases, starting at $3.49 per 7 days. Parallely asks for nothing beyond the download.

UpkeepUpdate frequency

Side by side video ships an update every 3 months, Parallely every 2 months. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
Side by side video versus Parallely: the parameters behind the verdict, then further details
ParameterSide by side videoParallely
PriceFree — better$2.99
Rating4.0 (705 ratings) — better—
Positive reviews7.1% of reviews — better0.0% of reviews
Number of ratings705 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionPaid — better
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.0 — better
Further details — not scored
Size12 MB6 MB
Age rating4+4+
Developer7Logic LLCGINtech Systems LLC

Customer experience

Side by side video

All ratings706 ratings
Positive74.4%
Neutral3.8%
Negative21.8%
Written reviews70 reviews
Positive7.1%
Neutral5.7%
Negative87.1%

Parallely

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

Bugs and requests

Side by side video

Reported bugs

3 issues
  • Exported videos have missing/blank content
  • Subscription charges more than advertised
  • Subscription cannot be easily canceled

Requested features

3 requests
  • Add ability to choose audio track
  • Improve video export quality
  • Provide clear subscription management options

Parallely

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Side by side video

Subscriptions2
  • Side by side Pro (1 week)$3.497 Days
  • Side by side Pro (1 week)7 Days trial$3.497 Days
None

Parallely

No in-app purchases

Questions

Is Side by side video free?
Side by side video is free to download, with in-app purchases available.
Is Parallely free?
Parallely costs $2.99, with no in-app purchases.
Do Side by side video or Parallely have ads?
Neither Side by side video nor Parallely shows ads.
Which is updated more often, Side by side video or Parallely?
Side by side video ships an update every 3 months, and Parallely every 2 months. Most recently, Side by side video was updated on November 3, 2026 and Parallely on November 3, 2026.

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