# EV Auto Show vs OPERI

The clearest difference is in-app purchases: EV Auto Show at none against OPERI's 3. EV Auto Show also leads on update cadence (every 2 days vs every 5 weeks) and iOS requirement (8.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. OPERI sells 3 one-off in-app purchases. EV Auto Show asks for nothing beyond the download.

EV Auto Show ships an update every 2 days, OPERI every 5 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | EV Auto Show | OPERI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Size | 77 MB | 45 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MyWorldOfExpo](https://appshunter.io/developer/570372184) | [INTERNATIONAL CENTRE FOR INDUSTRIAL TRANSFORMATION LTD.](https://appshunter.io/developer/1807209740) |

## What reviewers say

### EV Auto Show

[App page](https://appshunter.io/ios/app/ev-auto-show/id6636552431)

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

**In-app purchases:** none


### OPERI

[App page](https://appshunter.io/ios/app/operi-operational-readiness/id6744343045)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OPERI Assessment: Referral 50% | $18.90 | one-time |
| OPERI Assessment: Referral 25% | $29.99 | one-time |
| OPERI Assessment | $36.99 | one-time |


## Frequently asked questions

### Is EV Auto Show free?

EV Auto Show is free to download, with no in-app purchases.

### Is OPERI free?

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

### Do EV Auto Show or OPERI have ads?

Neither EV Auto Show nor OPERI shows ads.

### Which is updated more often, EV Auto Show or OPERI?

EV Auto Show ships an update every 2 days, and OPERI every 5 weeks. Most recently, EV Auto Show was updated on October 27, 2026 and OPERI on October 28, 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.*