OpEvol vs JokeyPop Sticker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpEvol
Experience a dynamic, ever-changing display of psychedelic visuals inspired by 1960s Op Art. This app creates animated fields of geometric colors and contrasts for passive viewing or interactive play.
- Animated geometric patterns
- Op Art inspired visuals
- Psychedelic color displays
- Interactive visual play
- Air Display compatibility
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Inspired by Op Art of the 1960s, OpEvol takes the geometric play of colors and contrasts and animates them into a moving field of ever-changing, optical, kinetic abstraction. It's for staring at. It's for sending to Air Display. Or an external monitor. Or a projector. It's something mesmerizing to design and watch evolve, or just leave on in the background as art. OpEvol Pro is an auto-renewing annual subscription (price shown in the app). Payment is charged to your Apple ID at purchase, and it renews automatically unless canceled at least 24 hours before the end of the period. Manage or cancel anytime in your Apple ID settings. Privacy Policy: https://muddlegeist.com/opevol/privacy Terms of Use (EULA): https://muddlegeist.com/opevol/terms
JokeyPop Sticker
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JokeyPop Stickers turns every chat into a show. Meet the Funny Jester, an original and expressive cartoon mascot with 72 hand-crafted stickers for hello, LOL, love, congrats, and every mood in between. Whether you want to say hi, react with a laugh, send some love, or celebrate a birthday, there is a jester sticker for the moment. Browse fun packs, search by keyword, favorite the ones you love, and send them anywhere. WHAT YOU GET - 72 original Funny Jester stickers, made for chat - 6 themed packs: Greetings, Funny Reactions, Love and Cute, Celebration, Daily Life, and Decorations - Sticker of the Day, a fresh free pick every day - Smart search by name, mood, and keyword (try LOL, bye, love) - Favorites and recents so your best stickers are always one tap away SEND ANYWHERE - iMessage sticker pack, drop stickers straight into your conversations - JokeyPop keyboard, copy and paste stickers in any app - Save as transparent PNG, or share to your favorite apps HOME AND LOCK SCREEN WIDGETS - Sticker of the Day widget (Small, Medium, Large) - Random jester reaction widget - Countdown widget for your next big event - Lock Screen widgets PLAYGROUND - Mood Generator, pick a mood and get a matching sticker - Random Reaction Wheel, spin for a surprise - Copy and share in a tap JOKEYPOP PREMIUM Unlock everything with a one-time purchase: - All premium sticker packs - No ads - HD sticker export - Premium Playground tools JokeyPop Stickers is free to download and genuinely fun to use for free. Premium is optional, upgrade whenever you want the full show. Make every chat funnier. Get JokeyPop Stickers today!
Screenshots
Verdict
The clearest difference is ads: OpEvol at none against JokeyPop Sticker's shown. OpEvol also leads on update cadence (every 22 months vs every 114 months). JokeyPop Sticker's advantage is iOS requirement (18.0 vs 26.0). On price, in-app purchases 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. OpEvol sells 1 in-app purchase, starting at $6.99 per year and JokeyPop Sticker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
OpEvol ships an update every 22 months, JokeyPop Sticker every 114 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | OpEvol | JokeyPop Sticker |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 27.3% of reviews | — |
| Update frequency | Every 22 months — better | Every 114 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Apple TV — better | iPhone, iPad |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Muddlegeist | ChatStick Company Limited |
In-app purchases
OpEvol
- OpEvol Annual Subscription$6.991 Year
JokeyPop Sticker
- Unlock All Features$2.99
