Klova Studios vs Cosmo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Klova Studios
Access official stickers featuring cute characters like Milk Mocha Bear and Centilia. Personalize your messages with unique digital art from this entertainment app.
- Official character stickers
- Milk Mocha Bear stickers
- Centilia stickers
- Digital art collection
- Message personalization
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Introducing Klova Studios official application stickers from our cute characters Milk Mocha Bear and Centilia.
Cosmo
Connect with your favorite artists through exclusive digital collectibles and interactive experiences. Collect unique moments, participate in artist-driven activities, and trade digital assets with a global community. Discover a new way to engage with the entertainment world.
- Collect seasonal artist Objekt
- Unlock special Objekt by completing Grid
- Trade Objekt with other users
- Follow artists and view exclusive content
- Participate in artist Gravity events
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Cosmo : the Gate The closest place you’ll ever meet your favorite artists. Welcome to Cosmo, a world of all possibilities. idntt officially joined the new chapter of Cosmo. ■ -Collect Objekt, a seasonal collection of precious moments from artists. -Each artist is given a unique Como through Objekt. -Participate in various Gravity with Como and contribute to your artist’s activities. ■ -Follow your favorite artists and enjoy a variety of contents from the artists through the Home tab. -Complete your Grid with Objekt and unlock special Objekt. -You can also trade your Objekt with other users. ■ [Subscription Products] - Cosmo offers idntt Membership, tripleS Membership and ARTMS Membership as subscription products. - The subscription period is one month and will automatically renew unless canceled. - Monthly subscription fees start at $1.99 (based on United States). - Exact pricing details for each subscription product can be found on the membership subscription page within the Cosmo app. ■ - Terms of Service : https://static.cosmo.fans/pages/terms.html - Privacy Policy : https://static.cosmo.fans/pages/privacy.html - Apple EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Cosmo at 3.8 against Klova Studios's 2.9. Cosmo also leads on review sentiment (58% vs 21%) and update cadence (every 8 days vs every 6 months). Klova Studios's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model 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. Klova Studios sells 10 one-off in-app purchases and Cosmo sells 14 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Cosmo holds the better App Store score, 3.8 against 2.9. That said, the two scores are not equally well evidenced: Cosmo has 282 ratings behind it against 35, so its average is the more settled of the two. Written reviews point the same way: 21% of Klova Studios's written reviews are positive against 58% of Cosmo's.
Klova Studios ships an update every 6 months, Cosmo every 8 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Klova Studios | Cosmo |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (35 ratings) | 3.8 (282 ratings) — better |
| Positive reviews | 20.7% of reviews | 58.5% of reviews — better |
| Number of ratings | 35 | 282 — better |
| Update frequency | Every 6 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 48 MB | 153 MB |
| Age rating | 4+ | 12+ |
| Developer | PT. SEMANGGI KREASI INDONESIA | Modhaus Inc. |
Customer experience
Klova Studios
Cosmo
Bugs and requests
Klova Studios
Not enough reviews yet to summarise bugs or requests.
Cosmo
Reported bugs
4 issues- Login issues and verification problems
- Objekt scanning not working as expected
- App defaulting to groups user doesn't follow
- Crashes when accessing certain features
Requested features
5 requests- In-app trading system for objekts
- Ability to change email address
- Translate posts and live streams
- Rhythm game integration
- More physical merchandise options for international fans
In-app purchases
Klova Studios
- Centilia & Raei Cuddle$0.99
- Everyday Milk Mocha Stickers$0.99
- Milk Daily Life Stickers$0.99
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- Mocha Daily Life Stickers$0.99
- Centilia It's You 1$0.99
- Centilia Summer$0.99
- Adorable Milk Mocha$0.99
- Centilia - Autumn$0.99
- Milk Mocha Animated$1.99
- Milk Mocha : Happiness!$1.99
Cosmo
- 1 Member Pass2 variants$1.991 Month
- 2 Member Pass$3.951 Month
- 1 Member Pass+$4.891 Month
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- All Member Pass$8.691 Month
- Cosmo Objekt (Digital Only)$2.99
- Cosmo Objekt x1 (Digital Only)$3.29
- Motion Objekt 1 (Digital Only)$3.99
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- Cosmo Objekt x3(Digital Only)$7.99
- Cosmo Objekt 4 (Digital Only)$12.49
- Cosmo Objekt x6(Digital Only)$14.99
- Motion Objekt 4 (Digital Only)$18.99
- Cosmo Objekt 8 (Digital Only)$23.49
- Cosmo Objekt x11(Digital Only)$24.99
- Cosmo Objekt 12 (Digital Only)$32.49
