# オンライン個別指導 そら塾 vs MANABII

The clearest difference is update cadence: MANABII at every 4 days against オンライン個別指導 そら塾's every 2 weeks. 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.

オンライン個別指導 そら塾 ships an update every 2 weeks, MANABII every 4 days. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | オンライン個別指導 そら塾 | MANABII |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 63 MB | 153 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPRIX Inc.](https://appshunter.io/developer/625692678) | [Tsuyoshi Ishitani](https://appshunter.io/developer/1613364690) |

## What reviewers say

### オンライン個別指導 そら塾

[App page](https://appshunter.io/ios/app/id1522864193)

This is a dedicated application for students of Sora Juku online tutoring. It provides access to educational content and resources for registered users.

**Highlights:** Exclusive student access, Online tutoring resources, Educational content delivery, Dedicated student platform

**Features:** Vision Pro support

**In-app purchases:** none


### MANABII

[App page](https://appshunter.io/ios/app/manabii/id6767854591)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is オンライン個別指導 そら塾 free?

オンライン個別指導 そら塾 is free to download, with no in-app purchases.

### Is MANABII free?

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

### Do オンライン個別指導 そら塾 or MANABII have ads?

Neither オンライン個別指導 そら塾 nor MANABII shows ads.

### Which is updated more often, オンライン個別指導 そら塾 or MANABII?

オンライン個別指導 そら塾 ships an update every 2 weeks, and MANABII every 4 days. Most recently, オンライン個別指導 そら塾 was updated on October 17, 2026 and MANABII 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.*