# GRAPES vs 物理公式集

The clearest difference is rating: 物理公式集 at 5.0 against GRAPES's 3.0. 物理公式集 also leads on review sentiment (80% vs 59%). GRAPES's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 物理公式集 sells 1 one-off in-app purchase. GRAPES asks for nothing beyond the download.

物理公式集 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 59% of GRAPES's written reviews are positive against 80% of 物理公式集's.

GRAPES ships an update every 3 months, 物理公式集 every 2 months. The most recent releases landed on October 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | GRAPES | 物理公式集 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/grapes-light/id1437354864/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1567189780/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 58.8% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 44 MB | 47 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TOKYO SHOSEKI CO.,LTD.](https://appshunter.io/developer/449549534) | [riku miyamoto](https://appshunter.io/developer/1527433251) |

## What reviewers say

### GRAPES

[App page](https://appshunter.io/ios/app/grapes-light/id1437354864)

This educational app allows users to graph mathematical functions and relationships with advanced features. It incorporates dynamic "movement" to enhance learning and includes nearly 150 samples. Optimized for tablets, it offers a streamlined experience for exploring mathematics.

**Highlights:** Graph relations and discontinuous functions, Learn through dynamic 'movement', Tablet-optimized UI, Includes nearly 150 samples, Advanced mathematical functions

**Features:** macOS Compatibility

**In-app purchases:** none


### 物理公式集

[App page](https://appshunter.io/ios/app/id1567189780)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の削除 | $1.99 | one-time |


## Frequently asked questions

### Is GRAPES free?

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

### Is 物理公式集 free?

物理公式集 is free to download, with in-app purchases available.

### Which has better reviews, GRAPES or 物理公式集?

物理公式集 is rated higher. GRAPES averages 3.0 out of 5 from 1 ratings, while 物理公式集 averages 5.0 from 1 ratings.

### Do GRAPES or 物理公式集 have ads?

Neither GRAPES nor 物理公式集 shows ads.

### Which is updated more often, GRAPES or 物理公式集?

GRAPES ships an update every 3 months, and 物理公式集 every 2 months. Most recently, GRAPES was updated on October 19, 2026 and 物理公式集 on September 22, 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.*