# Ai vs S+Link

The clearest difference is update cadence: S+Link at every 5 weeks against Ai's every 5 months. Ai's advantage is iOS requirement (12.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ai ships an update every 5 months, S+Link every 5 weeks. The most recent releases landed on June 5, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Ai | S+Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ai-charging/id1626035210/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 37 MB | 61 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AISWEI Technology Co., Ltd](https://appshunter.io/developer/528213286) | [Shanghai Sunplus New Energy Technology Co., Ltd.](https://appshunter.io/developer/1814252159) |

## What reviewers say

### Ai

[App page](https://appshunter.io/ios/app/ai-charging/id1626035210)

Control and manage your smart EV charger remotely. Schedule charging times to save money on electricity, track your charging history, and grant access to others. Optional upgrades offer solar charging and load balancing.

**Highlights:** Remote charger management, Schedule charging times, Track charging history, Grant shared access, Solar charging integration (upgrade), Dynamic load balancing (upgrade)

**Features:** macOS Compatibility

**In-app purchases:** none


### S+Link

[App page](https://appshunter.io/ios/app/s-plus-link/id6745854358)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ai free?

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

### Is S+Link free?

S+Link is free to download, with no in-app purchases.

### Do Ai or S+Link have ads?

Neither Ai nor S+Link shows ads.

### Which is updated more often, Ai or S+Link?

Ai ships an update every 5 months, and S+Link every 5 weeks. Most recently, Ai was updated on June 5, 2026 and S+Link on August 12, 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.*