# SHINE vs Polaris（ポラリス）

SHINE and Polaris（ポラリス） are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SHINE ships an update every 39 months, Polaris（ポラリス） every 33 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SHINE | Polaris（ポラリス） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 33 months** |
| Size | 33 MB | 4 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HIKARI MATSUOKA](https://appshunter.io/developer/1605879518) | [shingo kamei](https://appshunter.io/developer/1256845824) |

## What reviewers say

### SHINE

[App page](https://appshunter.io/ios/app/shine/id1605879516)

**In-app purchases:** none


### Polaris（ポラリス）

[App page](https://appshunter.io/ios/app/polaris/id1664320958)

**In-app purchases:** none


## Frequently asked questions

### Is SHINE free?

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

### Is Polaris（ポラリス） free?

Polaris（ポラリス） is free to download, with no in-app purchases.

### Do SHINE or Polaris（ポラリス） have ads?

Neither SHINE nor Polaris（ポラリス） shows ads.

### Which is updated more often, SHINE or Polaris（ポラリス）?

SHINE ships an update every 39 months, and Polaris（ポラリス） every 33 months. Most recently, SHINE was updated on November 3, 2026 and Polaris（ポラリス） on October 27, 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.*