# Doub — Minimalist Bookkeeping - AI

> Minimalist Bookkeeping - AI (iPhone/iPad app by 圣臣 刘.)

- Source: https://appshunter.io/ios/app/doub/id6743958921 (this page in markdown: same URL + `.md`)
- Developer: [圣臣 刘](https://appshunter.io/developer/1759893504)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), European Spanish
- Released: 2025-03-31
- Data updated: 2026-11-12

## What is Doub?

1. Minimalist bookkeeping makes accounting easier.
2. Quick commands support automatic screenshot-based bookkeeping.
3. AI voice bookkeeping enables one-tap accounting via Siri.
4. Item warehouse for item and asset management.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| vip Continuous monthly | $0.99 | per month |
| vip连续包年 | $7.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock function | $2.99 | one-time |


## Is Doub safe?

Not enough ratings yet to assess Doub.

## Is Doub legit?

Doub appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Doub is 78 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 2.0.2 — 2026-11-11

Optimize user experience
Fix some issues

### 2.0.0 — 2025-06-24

Optimize the experience

### 1.2.1 — 2025-06-09

No release notes.

### 1.2.0 — 2025-05-24

No release notes.

### 1.1.2 — 2025-05-19

No release notes.

## More apps by 圣臣 刘

- [羊羊小岛](https://appshunter.io/ios/app/id6615086144)
- [Pizo](https://appshunter.io/ios/app/pizo/id6741022082)
- [Meve](https://appshunter.io/ios/app/meve/id6747775464)
- [WhereFinder](https://appshunter.io/ios/app/wherefinder/id6747941257)
- [Waca](https://appshunter.io/ios/app/waca/id6748253402)

All apps by 圣臣 刘: https://appshunter.io/developer/1759893504

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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 2026-11-12.*