Micro — Go Viral
Test videos before you post
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
See what's holding your videos back before you post. Micro reads your hook, pacing and retention, then shows you how to reach more viewers.
Stop guessing why your videos flop.
Micro analyzes your TikToks, Reels, and Shorts BEFORE you post and shows you exactly what's holding them back — your hook, pacing, payoff, and retention — then tells you how to fix it.
Drop a video into the portal and Micro reads it the way the algorithm actually does:
PREDICTED REACH
An honest view range based on how short-form distribution really works: watch-time and completion dominate, shares carry reach, a weak hook caps everything. Grounded in your own baseline — never a fake number.
RETENTION CURVE
See exactly where viewers drop off, second by second, so you know which moment is losing them.
SMART INSIGHTS
A virality score for the clip, plus a suggested caption and hashtags tuned to what's actually on screen.
FIXES IN ORDER
Concrete, timecoded changes ranked by impact — so you know what to change first, not just that something's wrong.
RE-CHECK
Fix it, run it again, and watch your score climb.
Honest by design: Micro never fakes view counts. Every projection is a range, grounded in your own numbers.
Test your videos before you post. Reach more viewers.
SUBSCRIPTION
Micro Pro unlocks unlimited analyses, every fix, re-checks, and your full baseline history.
- Micro Weekly — $4.99 per week
- Micro Yearly — $39.99 per year
There is no free trial. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically at the same price unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the current period ends. Manage or cancel your subscription in Settings > your Apple Account > Subscriptions. Deleting the app does not cancel a subscription.
Terms of Use (EULA): https://moonshard.co/micro/terms
Privacy Policy: https://moonshard.co/micro/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Moon Shard Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Moon Shard LTD
- Size
- 6.2 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Micro Yearly $39.99
- Micro Weekly $4.99
- Copyright
- © 2026 Moon Shard Ltd