秘塔写作猫 vs StepFun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
秘塔写作猫
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写作猫是秘塔科技为16亿汉语使用者打造的写作辅助软件。支持文本纠错（错别字、语病、成语使用等）、句子改写、中英翻译、文章续写。不管你是创作者、编辑还是校对人员，不论内容为新闻、论文、公众号文章或法律文件，写作猫都能帮到你。
StepFun
This AI assistant helps you think and act more efficiently. It offers smart Q&A, document understanding, and task execution, powered by advanced agent capabilities for faster learning and increased productivity. Enjoy voice-first interactions and automated task management.
- Smart Q&A
- Document understanding
- Task execution
- Voice-first interactions
- Agent capabilities
- Real-time chat
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- StepFun AI is your all-in-one assistant for thinking and doing. From smart Q&A to document understanding and task execution, it helps you learn faster and get more done. - Now powered by advanced agent capabilities. With Step 3.7 Flash and DeepSeek-R1, StepFun AI is faster, smarter, and more capable than ever. - Chat is your multimodal assistant for questions and writing. Ask anything, write effortlessly, and talk in real time with natural, voice-first interactions. - StepClaw works for you around the clock. It executes tasks across devices, connects with Feishu bots, and keeps everything running—so you don’t have to.
Screenshots
Verdict
The clearest difference is rating: StepFun at 4.3 against 秘塔写作猫's 1.0. StepFun also leads on update cadence (every 9 days vs every 3 weeks) and ratings volume (8 vs 1). 秘塔写作猫's advantage is in-app purchases (none vs 13) and review sentiment (62% vs 50%). 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. StepFun sells 13 in-app purchases, starting at $3.99 per month. 秘塔写作猫 asks for nothing beyond the download.
StepFun holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: StepFun has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 62% of 秘塔写作猫's written reviews are positive against 50% of StepFun's, so the app with the better star average is not the one people write more warmly about.
秘塔写作猫 ships an update every 3 weeks, StepFun every 9 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | 秘塔写作猫 | StepFun |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.3 (8 ratings) — better |
| Positive reviews | 61.9% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 114 MB |
| Age rating | 4+ | 17+ |
| Developer | 上海秘塔网络科技有限公司 | StepFun Intelligence Co., Ltd. |
Customer experience
秘塔写作猫
StepFun
In-app purchases
秘塔写作猫
No in-app purchases
StepFun
- 入门月卡$3.991 Month
- 入门$5.991 Month
- 阶跃AI标准套餐$7.991 Month
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- 阶跃AI高级套餐$14.991 Month
- 进阶$29.991 Month
- 阶跃AI专业套餐$49.991 Month
- 专业$69.991 Month
- 限时一周卡$0.99
- 入门$5.99
- 基础包$5.99
Show 3 moreShow fewer
- 高阶包$14.99
- 进阶$29.99
- 专业$69.99
