hechiriko vs エアミル2B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
hechiriko
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hechiriko（ヘチリコ）の公式アプリです。 専用アプリなのでいつもの予約がとっても簡単！ 24時間いつでも予約が可能です。 マイページからは予約状況の確認や予約履歴の確認、 キャンセルなどもマイページ上から行えます。 【主なアプリの機能】 ◾予約機能 ◾クーポン ◾マイページ機能 ◾お知らせ機能
エアミル2B
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1] Application Overview This is an application that displays the measured values and graphs of temperature, humidity, CO2 concentration, and PM2.5 measured by RATOC System's Bluetooth environment sensor RS-BTEVS1. [2] Features Displays values for temperature, humidity, CO2, and PM (1.0, 2.5, 4.0, 10.0) Displays measurement data in a graph Save measurement data in CSV file
Screenshots
Verdict
The clearest difference is update cadence: エアミル2B at every 6 months against hechiriko's every 21 months. hechiriko's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
hechiriko ships an update every 21 months, エアミル2B every 6 months. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.
| Parameter | hechiriko | エアミル2B |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 21 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Mayuko Shiino | RATOC Systems, Inc. |
In-app purchases
hechiriko
No in-app purchases
エアミル2B
No in-app purchases
