# Smaint vs AI志愿通

The clearest difference is in-app purchases: Smaint at none against AI志愿通's 3. AI志愿通's advantage is ads (none vs shown) and iOS requirement (9.0 vs 11.0). On price, update cadence and device support there is nothing between them.

Both are free to download. AI志愿通 sells 3 in-app purchases, starting at $9.99 per 7 days. Smaint asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Smaint | AI志愿通 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/smaint/id1591332818/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 95 MB | 28 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [家宜 朱](https://appshunter.io/developer/1591330514) | [Zhengzhou Code Xia Technology Co., Ltd](https://appshunter.io/developer/1796331083) |

## What reviewers say

### Smaint

[App page](https://appshunter.io/ios/app/smaint/id1591332818)

This app provides simple, secure, and reliable smart security monitoring products and solutions. It's designed for various environments, from busy urban areas to remote rural locations, ensuring your assets are always under your control.

**Highlights:** Smart security monitoring, Reliable surveillance products, Solutions for urban and rural areas, Asset control and security, Easy-to-use interface

**In-app purchases:** none


### AI志愿通

[App page](https://appshunter.io/ios/app/ai/id6754586986)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI志愿通-周会员 | $9.99 | per 7 days |
| AI志愿通-季会员 | $29.99 | per 3 months |
| AI志愿通-年会员 | $39.99 | per year |


## Frequently asked questions

### Is Smaint free?

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

### Is AI志愿通 free?

AI志愿通 is free to download, with in-app purchases available.

### Do Smaint or AI志愿通 have ads?

Smaint shows ads; AI志愿通 does not.

### Which is updated more often, Smaint or AI志愿通?

Smaint ships an update every 3 weeks, and AI志愿通 every 3 weeks. Most recently, Smaint was updated on October 14, 2026 and AI志愿通 on September 24, 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.*