# 入学・卒業年度 計算 vs AIChatOCR

The clearest difference is ads: 入学・卒業年度 計算 at none against AIChatOCR's shown. 入学・卒業年度 計算 also leads on iOS requirement (11.0 vs 18.0). AIChatOCR's advantage is update cadence (fortnightly vs every 31 months). On price, 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.

入学・卒業年度 計算 ships an update every 31 months, AIChatOCR fortnightly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 入学・卒業年度 計算 | AIChatOCR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 31 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 4 MB | 1.6 GB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hideshi Otsuru](https://appshunter.io/developer/446092368) | [Shusuke Hashimoto](https://appshunter.io/developer/1844193262) |

## What reviewers say

### 入学・卒業年度 計算

[App page](https://appshunter.io/ios/app/id983116107)

Calculate school enrollment and graduation years by entering your birthdate. This app generates a list of entry and exit years for elementary school through university, perfect for filling out resumes and other documents.

**Highlights:** Calculate enrollment and graduation years, Input birthdate, Generate year lists, Useful for resumes, Supports elementary to university

**Features:** Vision Pro support

**In-app purchases:** none


### AIChatOCR

[App page](https://appshunter.io/ios/app/aichatocr/id6753650400)

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

**In-app purchases:** none


## Frequently asked questions

### Is 入学・卒業年度 計算 free?

入学・卒業年度 計算 is free to download, with no in-app purchases.

### Is AIChatOCR free?

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

### Do 入学・卒業年度 計算 or AIChatOCR have ads?

AIChatOCR shows ads; 入学・卒業年度 計算 does not.

### Which is updated more often, 入学・卒業年度 計算 or AIChatOCR?

入学・卒業年度 計算 ships an update every 31 months, and AIChatOCR fortnightly. Most recently, 入学・卒業年度 計算 was updated on November 1, 2026 and AIChatOCR on October 30, 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.*