# InstantAutoSite vs Keyper

The clearest difference is update cadence: Keyper at monthly against InstantAutoSite's every 4 months. 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.

InstantAutoSite ships an update every 4 months, Keyper monthly. The most recent releases landed on September 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | InstantAutoSite | Keyper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/instantautosite/id1042584710/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 71 MB | 17 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ReferACar, LLC.](https://appshunter.io/developer/1040762624) | [KEYXENTIC INC.](https://appshunter.io/developer/1255559704) |

## What reviewers say

### InstantAutoSite

[App page](https://appshunter.io/ios/app/instantautosite/id1042584710)

Manage your vehicles online and enhance your ownership experience with this free application. Connect to service history, receive alerts, view maintenance schedules, and earn rewards. Access live support and exclusive offers.

**Highlights:** Connect to service history, Recalls, alerts, and notices, View maintenance schedules, Push message appointment reminders, Birthday and signup offers, Earn rewards for shop visits, Coupons and exclusive savings, Live support with 2-way chat & text

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

**In-app purchases:** none


### Keyper

[App page](https://appshunter.io/ios/app/keyper-mobile/id6472255572)

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

**In-app purchases:** none


## Frequently asked questions

### Is InstantAutoSite free?

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

### Is Keyper free?

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

### Do InstantAutoSite or Keyper have ads?

Neither InstantAutoSite nor Keyper shows ads.

### Which is updated more often, InstantAutoSite or Keyper?

InstantAutoSite ships an update every 4 months, and Keyper monthly. Most recently, InstantAutoSite was updated on September 9, 2026 and Keyper on October 2, 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.*