Trendoline vs Micro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trendoline
This app lets you create and participate in short video challenges. Record your 10-second take, get voted on by the community, and climb the leaderboard. You can also challenge friends directly and build a community around shared video content.
- Create and join video challenges
- Record 10-second video takes
- Community voting system
- Leaderboard rankings
- Head-to-head friend duels
- Built-in editing tools
- Multi-language support
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Join photo and short-video challenges with your friends. Pick an idea you like, post your own version, and invite others to respond. Everyone can watch the entries and vote for their favorites. CREATE OR JOIN Start a challenge or join one from the feed. Use a photo or record a video, then make it your own with text, stickers, filters and sound. Try a dance, a funny moment or a creative idea. VOTE AND COMPETE Your entry joins the others in the same challenge. Vote for the entries you like, follow the leaderboard and see how the challenge ends. You can also challenge a friend to a live video duel. BRING YOUR FRIENDS Invite friends to enter or vote, share a challenge link, and keep up with people you follow. Comment on entries and continue the conversation in messages. Start with one challenge. Post your version, watch the other entries, and invite someone to join you. Trendoline is for ages 13 and over. Uploads are moderated. You can report content and block accounts in the app. Operated by Stairtup Labs, LLC.
Micro
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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
Screenshots
Verdict
The clearest difference is in-app purchases: Trendoline at none against Micro's 2. Micro's advantage is ads (none vs shown). On price, 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
Both are free to download. Micro sells 2 in-app purchases, starting at $4.99 per 7 days. Trendoline asks for nothing beyond the download.
| Parameter | Trendoline | Micro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 days | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 62 MB | 6 MB |
| Age rating | 12+ | 4+ |
| Developer | Stairtup Labs, LLC | Moon Shard Ltd |
In-app purchases
Trendoline
No in-app purchases
Micro
- Micro Weekly$4.997 Days
- Micro Yearly$39.991 Year









