# 3imple — Rule of 3 calculator

> Rule of 3 calculator (iPhone/iPad app by Francisco Valdez.)

- Source: https://appshunter.io/ios/app/3imple/id1628215618 (this page in markdown: same URL + `.md`)
- Developer: [Francisco Valdez](https://appshunter.io/developer/1573482354)
- Category: Utilities, Reference
- Price: Free
- Age rating: 9+
- Requires: iOS 15.4 · 3 MB
- Languages: English
- Released: 2022-06-11
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/3imple/id1628215618/reviews.md

## What is 3imple?

Rule of 3 calculator.


## Version history (last 1 release)

### 1.0.6 — 2022-07-20

Marketing URL update

## Apps similar to 3imple

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Copa Recojo](https://appshunter.io/ios/app/copa-recojo/id1563437357) | — | Free | Utilities |
| [Conceal Proxy](https://appshunter.io/ios/app/conceal-proxy/id6450660158) | 3.0 (2) | Free | Utilities |
| [Smart Homy Plus](https://appshunter.io/ios/app/smart-homy-plus/id1446689417) | 4.2 (6) | Free | Utilities |
| [Gluckluz](https://appshunter.io/ios/app/gluckluz/id1596622606) | 5.0 (6) | Free | Utilities |
| [Math Solver : Homework Helper](https://appshunter.io/ios/app/math-solver-homework-helper/id6444191320) | 4.7 (29) | Free | Utilities |
| [Fontie Keyboard Fonts & Emoji](https://appshunter.io/ios/app/fontie-keyboard-fonts-and-emoji/id1507589132) | 4.7 (23) | Free | Utilities |

## More apps by Francisco Valdez

- [Bewiyo](https://appshunter.io/ios/app/bewiyo/id1573482352)

All apps by Francisco Valdez: https://appshunter.io/developer/1573482354

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*