# bright 【公式アプリ】 vs PURNIMA

The clearest difference is iOS requirement: bright 【公式アプリ】 at 12.0 against PURNIMA's 15.0. On price, update cadence, 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.

bright 【公式アプリ】 ships an update every 45 months, PURNIMA every 39 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | bright 【公式アプリ】 | PURNIMA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 39 months** |
| Size | 34 MB | 6 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAORI ENDO](https://appshunter.io/developer/1554799731) | [RIHO ISHII](https://appshunter.io/developer/1700788531) |

## What reviewers say

### bright 【公式アプリ】

[App page](https://appshunter.io/ios/app/bright/id1554799729)

**In-app purchases:** none


### PURNIMA

[App page](https://appshunter.io/ios/app/purnima/id6457202319)

**In-app purchases:** none


## Frequently asked questions

### Is bright 【公式アプリ】 free?

bright 【公式アプリ】 is free to download, with no in-app purchases.

### Is PURNIMA free?

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

### Do bright 【公式アプリ】 or PURNIMA have ads?

Neither bright 【公式アプリ】 nor PURNIMA shows ads.

### Which is updated more often, bright 【公式アプリ】 or PURNIMA?

bright 【公式アプリ】 ships an update every 45 months, and PURNIMA every 39 months. Most recently, bright 【公式アプリ】 was updated on October 3, 2026 and PURNIMA on October 10, 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.*