# PETROMINit! vs Grocer Ji

The clearest difference is update cadence: Grocer Ji at every 3 days against PETROMINit!'s every 2 weeks. Grocer Ji also leads on device support (3 vs 1) and iOS requirement (13.4 vs 16.6). On price, ads and in-app purchases there is nothing between them.

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

PETROMINit! ships an update every 2 weeks, Grocer Ji every 3 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PETROMINit! | Grocer Ji |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (49 ratings)](https://appshunter.io/ios/app/petrominit/id6477146878/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 81 MB | 45 MB |
| Requires iOS | 16.6 | **13.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Petromin Corporation](https://appshunter.io/developer/1447360284) | [SIMICART ONLINE TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1028261300) |

## What reviewers say

### PETROMINit!

[App page](https://appshunter.io/ios/app/petrominit/id6477146878)

This app provides a streamlined and secure car care experience. It features an intuitive design, advanced security options, and tools to manage your vehicle, track loyalty points, and find nearby service centers. Enjoy exclusive offers and instant coupon notifications for a rewarding car maintenance journey.

**Highlights:** User-friendly interface, Biometric security, Loyalty points calculator, Coupon notifications, Vehicle management, Service center locator

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

**In-app purchases:** none


### Grocer Ji

[App page](https://appshunter.io/ios/app/grocer-ji/id6743194468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PETROMINit! free?

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

### Is Grocer Ji free?

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

### Do PETROMINit! or Grocer Ji have ads?

Neither PETROMINit! nor Grocer Ji shows ads.

### Which is updated more often, PETROMINit! or Grocer Ji?

PETROMINit! ships an update every 2 weeks, and Grocer Ji every 3 days. Most recently, PETROMINit! was updated on October 12, 2026 and Grocer Ji on October 11, 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.*