Rul3r vs 1gあたり
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rul3r
This utility app provides a portable ruler for on-the-go measurements. It also includes a suite of additional tools like a protractor, spirit level, and various meters for diverse measurement needs.
- Portable ruler
- Protractor
- Spirit level
- Altimeter
- Decibel meter
- Plumb line
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Did you ever want to measure the length of something but you had no ruler at hand? Rul3r was created exactly for situations like this, so that a portable ruler is always available to you on your phone, whenever you need it. What's more, Rul3r provides a lot more tools: * Protractor * Plumb Line * Spirit Level * Elevation, Air Pressure and Location meter * Decibel Meter * Ordinal Date Converter
1gあたり
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食品・日用品の「1gあたり」「1mlあたり」の単価をかんたんに計算・比較できるアプリです。 【こんな時に便利】 ・スーパーで同じ商品の大容量と小容量、どちらがお得か迷った時 ・2つの商品の単価を比較したい時 ・まとめ買いや個数違いの比較をしたい時 【機能】 ・g / kg / ml / L / m / 枚 / 個に対応した単価計算 ・商品名・店舗名のメモ付きで比較履歴を保存 ・個数・ロール数での合計量を自動計算 ・比較履歴を1画面でランキング表示（安い順） ・履歴はいつでも削除可能
Screenshots
Verdict
The clearest difference is in-app purchases: 1gあたり at none against Rul3r's 1. On price, ads, device support and iOS requirement 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. Rul3r sells 1 one-off in-app purchase. 1gあたり asks for nothing beyond the download.
| Parameter | Rul3r | 1gあたり |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.1K ratings) — better | — |
| Positive reviews | 44.8% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Every 2 months | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 7 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | YOYASOFT LLC | Ayano Oka |
In-app purchases
Rul3r
- Remove Ads$2.99
1gあたり
No in-app purchases
