# Sub Master - AI Helper

> Sub Master - AI Helper (iPhone/iPad app by Mingxing Liu.)

- Source: https://appshunter.io/ios/app/sub-master-ai-helper/id6761711977 (this page in markdown: same URL + `.md`)
- Developer: [Mingxing Liu](https://appshunter.io/developer/995167748)
- Category: Finance, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 57 MB
- Languages: American English
- Released: 2026-04-13
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/sub-master-ai-helper/id6761711977/reviews.md

## What is Sub Master?

---                                                                                                                                                                                                                                                                                                       
  Sub Master is the smartest way to manage all your digital subscriptions in one place. Whether it's streaming services, productivity tools, or software licenses — Sub Master keeps you in control of your spending, your renewals, and your budget.                                                       
                                                                                                                                                                                                                                                                                                            
  ---                                                                                                                                                                                                                                                                                                     
  Sub Master Pro – Subscription Terms                                                                                                                                                                                                                                                                       
                                                                                                                                                                                                                                                                                                          
  Sub Master Pro is offered as a weekly, monthly, or yearly auto-renewable subscription.

  Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You  
  can manage and cancel your subscriptions by going to your Account Settings in the App Store after purchase. Any unused portion of a free trial period will be forfeited when you purchase a subscription.
                                                                                                                                                                                                                                                                                                            
  Privacy Policy: https://home.ai100.uk/privacy                                                                                                                                                                                                                                                           
  Terms of Use: https://home.ai100.uk/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SubMaster Pro Yearly | $19.99 | per year |
| SubMaster Pro Monthly | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SubMaster Lifetime | $39.99 | one-time |



## Version history (last 2 releases)

### 1.0.5 — 2026-05-22

Performance improvements.

### 1.0 — 2026-04-14

No release notes.

## More apps by Mingxing Liu

- [Lotto Assistant - AI Numbers](https://appshunter.io/ios/app/lotto-assistant-ai-numbers/id6761486117)

All apps by Mingxing Liu: https://appshunter.io/developer/995167748

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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 2026-06-01.*