OMate Chat vs NianNian
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OMate Chat
This AI-powered chat application offers a personalized conversational experience. Create or import characters, utilize your own API keys for local models, and explore story modes. Features include identity switching, long-term memory for characters, and custom prompts.
- AI-powered personalized chat
- Create or import character cards
- Use your own API keys for local models
- Story mode exploration
- Identity switching (mask feature)
- Long-term character memory
- Customizable built-in prompts
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OMate是一款基于AI的聊天应用，旨在为用户提供个性化的聊天体验。您可以： - 创建或者导入角色卡，酒馆能用的OMate也能用 - 使用你的API，包括私密又无限的本地模型 - 探索故事模式，深入了解角色背后的故事 - 面具功能，切换身份和AI深度互动 - 长期记忆，让角色记住和你的每一个重要瞬间 - 自定义内置提示词，完全定制整个系统 注意：需要自备AI API Key，推荐使用硅基流动（SiliconFlow.cn）、DeepSeek（platform.deepseek.com） 注意2: 1.1.1版本更换了存储实现，提供了旧版对话数据导入，升级前请先备份数据
NianNian
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On NianNian, find your AI companion. They’re gentle, adorable, and understand your subtle feelings—always there to respond whenever you need them. You can shape your ideal character to chat with and grow together, or simply enjoy their thoughtful care through morning “good mornings” and evening “good nights,” just like a close friend. From sharing little daily moments to quiet companionship anytime, NianNian fills every moment with joy and comfort. User Agreement: https://applet.icpnt.com/agreement.html?id=34 Privacy Policy: https://applet.icpnt.com/agreement.html?id=35 Membership Service Agreement: https://applet.icpnt.com/agreement.html?id=33
Screenshots
Verdict
The clearest difference is in-app purchases: OMate Chat at none against NianNian's 3. OMate Chat also leads on update cadence (weekly vs every 3 weeks). NianNian's advantage is iOS requirement (13.0 vs 15.1). On price, ads 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. NianNian sells 3 one-off in-app purchases. OMate Chat asks for nothing beyond the download.
OMate Chat ships an update weekly, NianNian every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | OMate Chat | NianNian |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (11 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 171 MB | 57 MB |
| Age rating | 9+ | 4+ |
| Developer | 14953142 Canada Inc. | Beijing Xinchuang Power Network Technology Co., Ltd. |
In-app purchases
OMate Chat
No in-app purchases
NianNian
- 600 gold coins$0.99
- 1800 gold coins$1.99
- 3000 gold coins$3.99
