Grinn vs Timechain Legacy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grinn
Easily add text to photos and videos to create shareable memes. Discover trending memes and join a fun community for relatable content creation. Transform your ideas into hilarious memes.
- Add text to photos and videos
- Create shareable memes
- Discover trending memes
- Join a meme community
- Relatable content creation
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Grinn is an app that enables you to tell funny stories through memes. And we do that by providing you with simple tools, and a community that allows you to express yourself in the funniest way possible. Download Grinn to turn your ideas into memes you can share with others.
Timechain Legacy
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A voting based social network inspired by the Bitcoin blockchain. Space Every SpaceBlock remains for 60 minutes until the next full hour. To every SpaceBlock you can send one post, comment 10 posts & vote 30 posts. After the time has expired the SpaceBlock is moved into the Timechain. The SpaceBlock is locked for new votes, comments or posts one minute before transition to the Timechain. Then a new block appears and you have the chance again to get your post into the Timechain. Timechain The key to get into the Timechain is to get votes on your post. Only the top 21 posts get into the Timechain. Posts that didn't make it into the Timechain are visible in the community area where you can see the posts from people you follow before they will be deleted after 24 hours.
Screenshots
Verdict
The clearest difference is update cadence: Grinn at monthly against Timechain Legacy's every 19 months. Grinn also leads on iOS requirement (18.6 vs 26.0). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Grinn ships an update monthly, Timechain Legacy every 19 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Grinn | Timechain Legacy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (16 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Monthly — better | Every 19 months |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone — better | — |
| Requires iOS | 18.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 59 MB | 6 MB |
| Age rating | 12+ | 12+ |
| Developer | Osaretin Uyigue | Torben Steen |
In-app purchases
Grinn
No in-app purchases
Timechain Legacy
No in-app purchases
