# Massy Stores vs Sat Japan

The clearest difference is review sentiment: Sat Japan at 100% against Massy Stores's 14%. Sat Japan also leads on rating (3.0 vs 2.0). Massy Stores's advantage is ads (none vs shown) and ratings volume (33 vs 2). On price, update cadence, 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.

Sat Japan holds the better App Store score, 3.0 against 2.0. That said, the two scores are not equally well evidenced: Massy Stores has 33 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 14% of Massy Stores's written reviews are positive against 100% of Sat Japan's.

Massy Stores ships an update monthly, Sat Japan every 2 weeks. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Massy Stores | Sat Japan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (33 ratings)](https://appshunter.io/ios/app/massy-stores/id843770541/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sat-japan/id6670398121/reviews)** |
| Number of ratings | **33** | 2 |
| Positive reviews | 14.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 66 MB | 100 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Massy Integrated Retail Ltd.](https://appshunter.io/developer/1678733251) | [SHINE AUTO TRADING CO., LTD](https://appshunter.io/developer/1766085320) |

## What reviewers say

### Massy Stores

[App page](https://appshunter.io/ios/app/massy-stores/id843770541)

Easily browse and shop for groceries from your phone. Create shopping lists, access loyalty cards and digital coupons, and find store locations and hours. Get updates on savings and discounts.

**Highlights:** Browse products and shop, Delivery or curbside pickup, Shopping list creation, Barcode scanner, Digital loyalty cards, Digital coupons, Store locations and hours

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

**In-app purchases:** none


### Sat Japan

[App page](https://appshunter.io/ios/app/sat-japan/id6670398121)

Discover and purchase vehicles from Japan with a comprehensive car-buying experience. Browse a vast selection, filter by detailed specifications, and reserve your dream car with a small fee. Track your order in real-time and access additional services for a seamless international car shopping journey.

**Highlights:** Extensive car search engine, Save favorite deals and searches, Reserve cars for $99, Real-time order tracking, Access car auction, Detailed car specifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Massy Stores free?

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

### Is Sat Japan free?

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

### Which has better reviews, Massy Stores or Sat Japan?

Sat Japan is rated higher. Massy Stores averages 2.0 out of 5 from 33 ratings, while Sat Japan averages 3.0 from 2 ratings.

### Do Massy Stores or Sat Japan have ads?

Sat Japan shows ads; Massy Stores does not.

### Which is updated more often, Massy Stores or Sat Japan?

Massy Stores ships an update monthly, and Sat Japan every 2 weeks. Most recently, Massy Stores was updated on November 1, 2026 and Sat Japan on November 8, 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.*