Comparison

MotionLight Pro vs B Side

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

Head to head
About

MotionLight Pro

Features
Read full description

Key Highlights * Auto-build dynamic workout albums from Health data & Camera Roll * Premium templates, filters & music deliver studio-like recap videos * Manual + smart album management with secure cloud sync * Visualize pace, route & heart-rate right on top of your photos * Multilingual UI and custom accent colors match every training vibe App Description  MotionLight transforms every run, ride, or workout into an immersive story in minutes. It pulls the right photos and metrics from your health data, then combines them with cinematic templates, filters, captions, and music to auto-create workout highlight reels. Prefer hands-on control? Curate your own media, reorder shots, tweak text placement, and add Ken Burns motion for a signature look. Choose from multiple visual templates, sync playlists via Apple Music, and unlock Pro features like automatic album generation, iCloud backup, and multi-device sync. Fresh theming options and breathing animations on the home screen give your fitness diary a polished, personal feel. Whether you’re chasing PBs, recapping marathon weekends, or compiling weekly training summaries, MotionLight is the smartest, most stylish way to showcase your athletic journey.

About

B Side

Experience calming ambient sounds with a vintage cassette player interface. Offers 8 high-quality audio tracks and a dark mode for nighttime use. Unlock exclusive content with a membership.

Highlights
  • Vintage cassette player aesthetic
  • 8 high-quality audio tracks
  • Dark mode for nighttime
  • Exclusive membership content
  • Ambient sound player
Features
Read full description

- Vintage White Noise Cassette Player - 8 high-quality audio tracks - Dark mode for better use at night - Unique exclusive membership cassette case

Screenshots

MotionLight Pro4 screens
B Side4 screens

Verdict

The call

The clearest difference is update cadence: MotionLight Pro at every 3 days against B Side's fortnightly. B Side's advantage is iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases 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

Both are free to download. MotionLight Pro sells 1 one-off in-app purchase and B Side sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MotionLight Pro ships an update every 3 days, B Side fortnightly. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
MotionLight Pro versus B Side: the parameters behind the verdict, then further details
ParameterMotionLight ProB Side
PriceFreeFree
Rating—4.4 (8 ratings) — better
Positive reviews—62.5% of reviews
Number of ratings—8 — better
Update frequencyEvery 3 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.014.0 — better
Further details — not scored
Size149 MB153 MB
Age rating4+9+
Developer喜的科技网络(上海)有限公司One Hundred Bad Ideas Limited

In-app purchases

1 purchases

MotionLight Pro

One-time1
  • Pro Membership$9.99
1 purchases

B Side

One-time1
  • Lifetime$4.99

Questions

Is MotionLight Pro free?
MotionLight Pro is free to download, with in-app purchases available.
Is B Side free?
B Side is free to download, with in-app purchases available.
Do MotionLight Pro or B Side have ads?
Neither MotionLight Pro nor B Side shows ads.
Which is updated more often, MotionLight Pro or B Side?
MotionLight Pro ships an update every 3 days, and B Side fortnightly. Most recently, MotionLight Pro was updated on October 5, 2026 and B Side on October 7, 2026.

Other comparisons