Mi vs MotionTagger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mi
Follow your favorite baseball players from seven professional leagues in a dedicated fan community. Share cheering posts, create memorial cards, and discover trending players. This app offers a focused, respectful space for passionate fans.
- Follow players from 7 pro leagues
- Personalized player roster
- Dedicated fan activity feed
- Create cheering posts and memorial cards
- Explore trending players and teams
- AI-powered moderation
Read full descriptionHide full description
Every baseball fan has that one player they'd follow to any ballpark in the world. Mi-mo is the community built entirely around that feeling. Pick your favorite players — your oshi — from seven pro leagues: NPB, MLB, KBO, CPBL, LMB, LIDOM, and ABL. Add them to your personal roster and follow all their fan activity in one clean, focused feed. Your oshi list syncs to the cloud so your lineup is always with you. Share short cheering posts, create memorial cards for unforgettable moments, and react to fan activity from around the world. The feed stays tight — no algorithm chasing engagement, just genuine fans celebrating the players they love. Explore trending players and see who's generating the most energy this week, this month, or all time. Browse by team or league to discover new favorites and find other fans who share your passion for the game. Every player gets a dedicated detail page with ranking history, recent fan posts, and community highlights. Mi-mo makes it easy to go deep on the players that matter most to you. Mi-mo uses AI moderation to keep every conversation warm and respectful. This is a space for real fans — the ones who stay up late for away games, who know every player's walk-up song, who feel every at-bat. A quieter, oshi-first alternative to the noise of mainstream sports social. Available in Japanese and English. Sign in with your email and your oshi list syncs instantly across all your devices. Your player is out there. Come cheer for them.
MotionTagger
Read full descriptionHide full description
Review every movement, one frame at a time. MotionTagger brings recording, slow-motion review, side-by-side comparison, annotations, and practice history into one focused sports video workspace. Record in the app or choose videos from your device, then return to the exact moment you want to study without switching between multiple tools. Use it to understand timing, posture, balance, joint position, and the sequence of a movement. MotionTagger does not judge your technique automatically; it gives athletes and coaches precise controls for reviewing the video together and making their own observations. [ Start with the video you need ] Record a new practice session in portrait or landscape, or choose an existing clip from your device. You can review one video by itself or add a second video when you want to compare attempts, angles, or a reference movement. [ Record and mark ] Record practice without leaving the app. Add markers while filming whenever you notice a good attempt, a missed cue, or a moment you want to discuss. After recording, open a marker to jump directly back to that point instead of searching through the entire clip. [ Review precisely ] Use slow playback, frame stepping, timeline seeking, and loop ranges to inspect timing and body position in detail. Move a frame at a time around impact, release, landing, or another decisive moment. Repeat only the section you need until the movement becomes easier to understand. Double-tap the left or right side to jump 5 seconds. While a video is playing, hold it for temporary 2x speed and release to return to the previous playback speed. These gestures make it quicker to move between setup, action, and follow-through. [ Compare movements ] Place two videos side by side and align matching moments. Compare today’s attempt with an earlier session, your movement with a reference clip, or the same movement from front and side angles. Adjust the sync point so both videos reach the key moment together, then play or step through them while keeping the comparison aligned. [ Annotate and share ] Pause on a key frame and add freehand marks, straight lines, arrows, circles, or text notes. Use them to point out body angles, movement direction, alignment, space, or the next cue to remember. Save the annotated frame to your device or share it with a coach, teammate, athlete, or family member. A still image with a clear visual note can make feedback easier to understand than a long message. [ Keep practice organized ] Save videos, sync points, loop ranges, markers, and annotations as projects. Browse them in a list when you know which session you need, or use the calendar to review practice by date. Reopen a project to continue from the same comparison, loop, and notes instead of rebuilding the review each time. Projects are managed on your device. [ Useful across different activities ] MotionTagger can support detailed self-review and coaching in activities such as: - golf swings and putting strokes - baseball pitching, batting, and fielding - tennis serves and groundstrokes - running, jumping, and throwing drills - strength training, fitness, and mobility practice - dance, martial arts, and other technique-focused movement [ A simple review routine ] 1. Record a practice or choose a video. 2. Mark or seek to the movement you want to study. 3. Slow down, step frame by frame, or repeat a short range. 4. Add a second video and synchronize the key moment when comparison helps. 5. Draw or write what you notice, then save the project or share a still image. The free plan supports up to 10 saved projects. MotionTagger PREMIUM removes the saved-project limit. Recommended for athletes reviewing their own practice, coaches giving visual feedback, instructors explaining technique, and anyone who wants to turn recorded movement into a concrete next step.
Screenshots
Verdict
The clearest difference is in-app purchases: Mi at none against MotionTagger's 2. MotionTagger's advantage is iOS requirement (15.0 vs 18.0). On price, 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
Both are free to download. MotionTagger sells 2 in-app purchases, starting at $3.99 per month. Mi asks for nothing beyond the download.
| Parameter | Mi | MotionTagger |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazuki Mimori | Shuhei Ota |
In-app purchases
Mi
No in-app purchases
MotionTagger
- MotionTagger PREMIUM Monthly$3.991 Month
- MotionTagger PREMIUM Annual$29.991 Year









