NN（NN.com） vs Krumi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NN（NN.com）
A platform for game enthusiasts to connect with like-minded players. Discover new friends, share gaming experiences, and engage in player interactions.
- Connect with like-minded players
- Share gaming experiences
- Player interaction space
- Find gaming companions
- Voice chat for team play
Read full descriptionHide full description
NN是一个游戏爱好者交流平台，旨在为玩家提供兴趣相投的聚集地。在这里轻松寻找同好，分享游戏乐趣，体验玩家互动空间。
Krumi
Read full descriptionHide full description
Krumi — leave words where they happened, for the next person who walks by. Krumi is a place-anchored note app. Your words stay where you wrote them. Someone has to physically walk to that spot to read what you left. WHAT YOU CAN DO · Drop a note at your favorite café for the next person who sits there · Leave a story on a quiet street corner that only people walking by can hear · Mark a memory at a mountain peak, a beach, anywhere worth remembering · Find quiet encounters with strangers in your neighborhood, school, or office WHY KRUMI · Quiet — no follower counts, no public feed, no algorithmic push · Local — drop within 80m of the spot, read within 200m · Light — sign in with Apple or phone number, no profile setup required · Free — and we don't sell your data SAFETY Every user-generated note is moderated. Anyone can report or block in one tap. We commit to handling reports within 24 hours and have zero tolerance for hate, harassment, sexual content, or illegal material. If you also believe places remember things — leave the first Krumi.
Screenshots
Verdict
The clearest difference is in-app purchases: Krumi at none against NN（NN.com）'s 6. Krumi also leads on ads (none vs shown). NN（NN.com）'s advantage is iOS requirement (15.1 vs 17.0). On price, update cadence 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. NN（NN.com） sells 6 one-off in-app purchases. Krumi asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 8 days. The most recent releases landed on November 11, 2026 and November 9, 2026 respectively.
| Parameter | NN（NN.com） | Krumi |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 88.2% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 8 days | Every 8 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 189 MB | 12 MB |
| Age rating | 12+ | 12+ |
| Developer | 雷神互娱科技有限公司 | 奕洋 杨 |
In-app purchases
NN（NN.com）
- 42N币$0.99
- 84N币$1.99
- 210N币$3.99
Show 3 moreShow fewer
- 电竞会员月卡$3.99
- 电竞会员半年卡$12.99
- 电竞会员年卡$18.99
Krumi
No in-app purchases
