# IMS connect vs Gacha Calc

The clearest difference is ads: IMS connect at none against Gacha Calc's shown. Gacha Calc's advantage is update cadence (daily vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

IMS connect ships an update every 3 months, Gacha Calc daily. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IMS connect | Gacha Calc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 13 MB | 36 MB |
| Requires iOS | **13.0** | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [IMS Mobility Inc.](https://appshunter.io/developer/1565321447) | [hyeokjin cho](https://appshunter.io/developer/1859562663) |

## What reviewers say

### IMS connect

[App page](https://appshunter.io/ios/app/ims-connect/id1570072102)

This app offers advanced AI-powered vehicle management, analyzing driving habits and providing real-time vehicle status. It enables remote control features like keyless entry and ignition locking for enhanced security and convenience.

**Highlights:** AI-powered vehicle data analysis, Real-time vehicle status monitoring, Driving habit analysis, Keyless entry and remote ignition control, Theft prevention features, Cloud-based vehicle tracking, Driving logs and route visualization

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

**In-app purchases:** none


### Gacha Calc

[App page](https://appshunter.io/ios/app/gacha-calc-probability-sim/id6756255892)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IMS connect free?

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

### Is Gacha Calc free?

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

### Do IMS connect or Gacha Calc have ads?

Gacha Calc shows ads; IMS connect does not.

### Which is updated more often, IMS connect or Gacha Calc?

IMS connect ships an update every 3 months, and Gacha Calc daily. Most recently, IMS connect was updated on October 11, 2026 and Gacha Calc on October 25, 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.*