# OPAssistant vs SubscribeM

The clearest difference is in-app purchases: OPAssistant at none against SubscribeM's 2. OPAssistant also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SubscribeM sells 2 in-app purchases, starting at $2.99 per year. OPAssistant asks for nothing beyond the download.

OPAssistant ships an update every 6 weeks, SubscribeM monthly. The most recent releases landed on September 27, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | OPAssistant | SubscribeM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/opassistant/id6752658264/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 94.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 34 MB | 24 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [娇 杜](https://appshunter.io/developer/1835052759) | [爱华 刘](https://appshunter.io/developer/1797362038) |

## What reviewers say

### OPAssistant

[App page](https://appshunter.io/ios/app/opassistant/id6752658264)

Monitor and manage your OpenWrt devices remotely. View system status like CPU, memory, and network, and control parental settings if the OpenAppFilter plugin is installed. Supports IPv6 and various OpenWrt devices.

**Highlights:** Open source code on GitHub, Supports all OpenWrt devices, No plugins required, IPv6 support, Remote management via public IP, System status monitoring (CPU, memory, network), Parental control plugin integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient to manage OpenWRT routers
- 👍 Useful for controlling multiple routers
- 👍 Allows more control than small programs
- 👍 Provides a good overall experience

**What reviewers complain about**

- 🔒 Does not support HTTPS
- 🐛 Unable to read data after successful connection

**Reported bugs**

- Unable to read data after successful connection

**Requested features**

- Support for HTTPS
- Detailed description of app functionality


### SubscribeM

[App page](https://appshunter.io/ios/app/subscribem-sub-tracker/id6793891799)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubscribeM Pro Yearly | $2.99 | per year |
| SubscribeM Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is OPAssistant free?

OPAssistant is free to download, with no in-app purchases.

### Is SubscribeM free?

SubscribeM is free to download, with in-app purchases available.

### Do OPAssistant or SubscribeM have ads?

Neither OPAssistant nor SubscribeM shows ads.

### Which is updated more often, OPAssistant or SubscribeM?

OPAssistant ships an update every 6 weeks, and SubscribeM monthly. Most recently, OPAssistant was updated on September 27, 2026 and SubscribeM on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*