# DuomiFlow – Price Tracker — Offline Price & Data Logger

> Lightweight tool for recording prices, tracking trends, and making data-driven decisions. (iPhone/iPad app by 栋君 金.)

- Source: https://appshunter.io/ios/app/duomiflow-price-tracker/id6756597761 (this page in markdown: same URL + `.md`)
- Developer: [栋君 金](https://appshunter.io/developer/1031060613)
- Category: Productivity
- Price: Free with in-app purchases
- Rating: 4.50/5 from 2 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.5 · 14 MB
- Languages: Chinese (Simplified, China), Chinese (Traditional, Taiwan), American English
- Released: 2026-01-08
- Data updated: 2026-08-31
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/duomiflow-price-tracker/id6756597761/reviews.md

## What is DuomiFlow?

DuomiFlow – Offline Price & Data Logger

Stop guessing. Start tracking.
DuomiFlow is a lightweight, privacy-first tool for manually recording prices, monitoring trends, and making data-driven decisions. No cloud. No ads. Just your data, safely on your device.

Why DuomiFlow?
We interact with prices daily—groceries, subscriptions, procurement, or assets. But without historical records, we rely on memory. DuomiFlow turns isolated numbers into long-term insights.

Key Features:
• Manual Price Tracking: Log product prices, recurring expenses, and procurement costs with ease.
• Visual Trend Analysis: Instantly see historical highs/lows, trend directions (up/down/sideways), and abnormal movements.
• Beyond Prices: Record market indicators, behavioral metrics, or any custom data points.
• 100% Offline & Private: No mandatory registration. No ads. No personal data collection. Your records stay strictly on your device.

Set Realistic Expectations:
DuomiFlow is NOT an automated market data platform or a trading system. It is a dedicated, manual recording engine designed to help you build personal trend awareness and make rational decisions based on real, historical data.

Track prices. Understand change. Decide with clarity.

Terms of Service: https://www.duomi.vip/duomi-price-terms-of-service/
Privacy Policy: https://www.duomi.vip/duomi-price-privacy-policy/

## Key features

- Record product prices
- Track procurement costs
- Manage recurring expenses
- Monitor asset changes
- Analyze long-term trends
- Record market indicators and other data

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual Subscription | $4.99 | per year |
| Quarterly Membership | $2.99 | per 3 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $14.99 | one-time |


## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/duomiflow-price-tracker/id6756597761/reviews.md

### 5/5 — 买了会员一段时间了,记价格走势真的很方便

*2026-08-03*

我是个人用户拿它记录一些刚需日用品的价格走势真的很好用,配合现在各平台的优惠活动有个这能知道什么时候是真优惠.而且开发者真的在用心维护,每次反应有什么问题或者更进需求,开发者跟进非常及时,而且同类软件在市场上几乎没有,有记价需求的买断这个真的很好用

### 5/5 — 优化建议

*2026-07-08*

希望能增加一个模糊搜索的功能，比如“多米计价-价格与数据数字记录”，那么搜索“多米 纪录”或者“多米*记录”也可以搜到

**Developer response:** 感谢您的宝贵建议。您提到的模糊搜索功能现已开发完成并正式上线。您可以更新到最新版本直接体验。我们将持续优化检索体验，感谢您的反馈与支持！

### 5/5 — 非常好用的一款软件！开发者也很用心

*2026-07-01*

一直在找一个可以记录价格的软件，这个软件深得我心，和开发者提了几个建议，开发者也都采纳并且加进去了！

**Developer response:** 感谢您的五星好评！作为开发者，最开心的就是听到用户说‘深得我心’。您的建议非常实用，很高兴能加进去。未来有任何需求或建议，随时欢迎反馈，我会持续更新迭代！

### 1/5 — 删除记价对象直接闪退

*2026-06-17*

。

**Developer response:** 您好！非常感谢您的反馈，我对删除记价对象相关的代码做了检查，可能引起闪退的地方都做了处理，新版本已经发布，麻烦您更新了再试试看。目前我测试下来没有遇到这个状况，谢谢！加我微信号 jafujin 非常感谢！

### 4/5 — Good but..

*2026-06-13*

Good but still needs more features such as more visual representation and predictions

**Developer response:** Thank you for the feedback and support!

I'm the developer of the app and would love to hear more about your ideas. What kinds of visualizations or prediction features would you find most valuable?

I'm actively improving the app, and user feedback often helps shape future updates.

### 5/5 — 好用

*2026-06-02*

难得找到个合心意的，还在持续探索用法中

**Developer response:** 很开心产品契合你的需求！慢慢探索体验，后续版本还会上新更多好用的功能，期待你的长期陪伴～

### 5/5 — 一个价格记录神器

*2026-05-28*

终于找到记录价格变化的神器！折线图让价格走势一目了然，日历视图快速回顾每日数据。记账、盯行情都超方便，简洁易用，

**Developer response:** 十分感谢用心评价！很高兴折线与日历功能契合你的使用习惯。后续我们会持续新增实用功能，如果你有想要的新功能，欢迎随时反馈建议～

### 5/5 — 很好，完美的记录

*2026-05-22*

开发者响应也超快的，很好！极力推荐！！

**Developer response:** 感谢您的认可与支持！您的反馈对“多米记价”非常重要。我们会一如既往地保持高效响应，为您提供更丝滑的记录体验。

### 5/5 — 终于不用在聊天记录里翻报价了

*2026-05-03*

开便利店两年多，之前一直靠微信收藏和便签记各家供应商的报价，时间一长根本翻不到，不同规格的货也没法放一起比。

用这个App两个月了，说实话一开始没抱太大期待，没想到真的解决了我好几个痛点：

统一比价太方便了。同样一款饮料，A批发商按箱报，B按件报，C有时候按单瓶活动价报，以前都得自己拿计算器换算，现在直接录进去它自动算成单瓶价格，谁便宜一眼就能看出来。

价格走势真的有用。我重点盯了几款销量大的零食，记了两个多月后发现原来每个月底那周价格普遍会低一点，现在进货时间都会刻意往后压一压，上个月光这一块就多省了几百块。

上手没什么门槛。我这种不太会用复杂软件的人，打开随便点点就明白了，账本、商品、记一笔，逻辑很清楚。

有个小建议：希望能增加一个"快速记一笔"的桌面小组件，有时候接电话报价格的时候能直接录进去会更方便。不过不影响整体使用，先给五星。

总之推荐给跟我一样需要经常比价、看价格趋势的朋友，越早开始记越划算。

**Developer response:** 感谢老板如此详尽和走心的好评。您提到的桌面小组件建议非常好，我们会尽快评估并在后续更新中跟进。祝生意兴隆，财源广进！

### 5/5 — 不错，仍有进步空间

*2026-04-09*

还是有很多改进的空间

**Developer response:** 谢谢评价！每一个细微的优化对我很重要。非常欢迎您通过 APP 内的微信或小红书联系我，我很想听听您的具体思路，期待我们一起把多米记价做得更好。

## Frequently asked questions about DuomiFlow

### What is DuomiFlow used for?

DuomiFlow is a productivity tool designed for recording prices and various data points. It helps users track trends, manage expenses, monitor assets, and make more informed decisions based on historical data rather than memory.

### Does DuomiFlow have ads?

No, DuomiFlow is ad-free. The application explicitly states that it does not contain advertisements, ensuring an uninterrupted user experience.

### How does DuomiFlow handle user data and privacy?

DuomiFlow prioritizes privacy by not requiring registration, collecting personal data, or displaying ads. All records are stored locally on the user's device, giving them full control over their information.

### What types of data can be tracked with DuomiFlow?

While it excels at tracking product prices, DuomiFlow can also record other numerical data such as market indicators, breadth metrics, behavioral signals, and any other numbers that reflect changing conditions.

### What are the subscription options for DuomiFlow?

DuomiFlow offers a Quarterly Membership for $2.99 and an Annual Subscription for $4.99. The annual subscription includes a 7-day free trial.

### Is DuomiFlow available on multiple devices?

Based on the provided data, DuomiFlow is currently supported on iPhones. Information regarding availability on other platforms like Android or desktop is not specified.

### How often is DuomiFlow updated?

The latest version of DuomiFlow is 2.6.0, which was last updated on May 30, 2026. This suggests a relatively active development cycle for the application.

### What is the age rating for DuomiFlow?

DuomiFlow has an age rating of 4+. This indicates that the content is considered suitable for all ages, with minimal or no objectionable material.

## Version history (last 5 releases)

### 3.0.10 — 2026-08-24

Category Quick Filter Bar Redesign
The category filter bar now uses a horizontal scrolling area on the left with a fixed 'More' button on the right, so it never takes up too much space. Long category names are automatically truncated. Tap 'More' to browse and select from all categories.

### 3.0.9 — 2026-08-08

Widget Data Object Support
iOS widgets now support selecting specific price items. View the latest price of a chosen item directly on your home screen and tap to quickly jump into recording.

### 3.0.7 — 2026-08-03

Widget Data Object Support
iOS widgets now support selecting specific price items. View the latest price of a chosen item directly on your home screen and tap to quickly jump into recording.

### 3.0.5 — 2026-07-22

Fix known errors to make the system more stable.

### 3.0.0 — 2026-07-15

Duomi Price 3.0 is here!

Added Mac support
One purchase for iPhone, iPad, and Mac
Improved data sync experience
Enhanced performance and stability
Fixed various bugs

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| [doto - Todo Manager](https://appshunter.io/ios/app/doto-todo-manager/id6747409862) | 5.0 (1) | Free | Productivity |
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## More apps by 栋君 金

- [Duomi Calc: Stock & Futures](https://appshunter.io/ios/app/duomi-calc-stock-and-futures/id6457205240)
- [多米计划 - 交易计划与复盘管理工具](https://appshunter.io/ios/app/id6457884146)

All apps by 栋君 金: https://appshunter.io/developer/1031060613

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*