Comparison

Motionline vs Baseball Watch Log

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

Head to head
About

Motionline

Features
Read full description

Motionline breaks down your movement into individual frames so you can analyze and improve your form. HOW IT WORKS 1. Select a video from your library or record a new one 2. AI automatically extracts frames at your chosen interval 3. Browse, compare, and check key frames 4. Export as strobe photos or MP4 videos KEY FEATURES • Frame-by-frame analysis of any video • Person segmentation — isolate the subject from the background • Strobe photo layouts — combine multiple frames into one image • MP4 export from selected frames • Adjustable frame interval, quality, and background color • Mirror mode for easy self-review • Auto-skip similar frames PERFECT FOR • Golf, baseball, tennis, and other sports • Dance and martial arts • Running and swimming form analysis • Coaching and self-improvement SUBSCRIPTION Motionline Premium unlocks all features with a 7-day free trial. Choose Monthly or Yearly (save 50%+). Payment is charged to your Apple ID account at confirmation. Subscription auto-renews unless canceled at least 24 hours before the end of the current period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://t-aka-h.github.io/motionline/privacy.html

About

Baseball Watch Log

Features
Read full description

Baseball Watch Log is a ballpark-visit tracker built for fans of NPB (Japan), MLB, KBO (Korea), and CPBL (Taiwan) — all four leagues in one app. Every game you actually attend gets logged with the date, matchup, score, stadium, ticket price, notes, and photos. Set your favorite team once, and you can add any game straight from its schedule with a single tap — no need to type in team or stadium names by hand. Features: • Full schedules for all four leagues, filtered to your favorite team and browsable by month • Quick game logging with score, stadium, ticket price, notes, and photos • A summary screen that automatically tallies your favorite team's win/loss record, games attended, and total spent on tickets • A Best Shots gallery pulling together every photo you've added to your logs • Full UI in Japanese, English, Korean, and Traditional Chinese, with currency display in JPY, USD, KRW, or TWD All of your data stays on your device — nothing is ever sent to a server. Keep a private, personal record of every game you've watched live. For anyone who wants their ballpark memories to add up to something.

Screenshots

Motionline3 screens
Baseball Watch Log4 screens

Verdict

The call

The clearest difference is in-app purchases: Baseball Watch Log at none against Motionline's 2. Motionline's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Motionline sells 2 in-app purchases, starting at $0.99 per month. Baseball Watch Log asks for nothing beyond the download.

UpkeepUpdate frequency

Motionline ships an update every 3 days, Baseball Watch Log every 2 weeks. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level
Motionline versus Baseball Watch Log: the parameters behind the verdict, then further details
ParameterMotionlineBaseball Watch Log
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size2 MB33 MB
Age rating4+4+
DeveloperTakayuki HamuroKOTA SATO

In-app purchases

2 purchases

Motionline

Subscriptions2
  • Monthly$0.991 Month
  • Yearly$3.991 Year
None

Baseball Watch Log

No in-app purchases

Questions

Is Motionline free?
Motionline is free to download, with in-app purchases available.
Is Baseball Watch Log free?
Baseball Watch Log is free to download, with no in-app purchases.
Do Motionline or Baseball Watch Log have ads?
Neither Motionline nor Baseball Watch Log shows ads.
Which is updated more often, Motionline or Baseball Watch Log?
Motionline ships an update every 3 days, and Baseball Watch Log every 2 weeks. Most recently, Motionline was updated on October 11, 2026 and Baseball Watch Log on October 9, 2026.

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