# Vision BMS vs AIES

The clearest difference is update cadence: Vision BMS at every 2 months against AIES's every 16 months. Vision BMS also leads on iOS requirement (9.1 vs 14.0). 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.

Vision BMS ships an update every 2 months, AIES every 16 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Vision BMS | AIES |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Size | 17 MB | 44 MB |
| Requires iOS | **9.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apa Sp. z o.o.](https://appshunter.io/developer/560447585) | [ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C)](https://appshunter.io/developer/1521238734) |

## What reviewers say

### Vision BMS

[App page](https://appshunter.io/ios/app/vision-bms/id937774424)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIES

[App page](https://appshunter.io/ios/app/aies/id6727004811)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vision BMS free?

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

### Is AIES free?

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

### Do Vision BMS or AIES have ads?

Neither Vision BMS nor AIES shows ads.

### Which is updated more often, Vision BMS or AIES?

Vision BMS ships an update every 2 months, and AIES every 16 months. Most recently, Vision BMS was updated on October 7, 2026 and AIES on September 30, 2026.

---

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