# ReadySub

> Education

Canonical page: [https://chrome-stats.com/d/id970293978](https://chrome-stats.com/d/id970293978)

## Overview

- **ID:** `id970293978`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Glass Arc LLC
- **Category:** Education
- **Rating:** 2.00 / 5 (139 ratings)
- **Version:** 1.4
- **Last updated:** 2019-01-03
- **First published:** 2015-04-15
- **Size:** 9.43 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/readysub/id970293978)
- **Website:** [https://www.readysub.com](https://www.readysub.com/)
- **Privacy policy:** [https://www.readysub.com/privacy](https://www.readysub.com/privacy)

## Description

The ReadySub extension helps educators stay on top of substitute needs by letting you view, accept, and manage assignments directly from your mobile device.

Designed to work with the ReadySub mobile app, it provides quick access to substitute opportunities at no cost, helping you keep your teaching schedule flexible and organized.

## Rankings

- #163,781 — Overall

## Review summary

ReadySub's iOS app is plagued by reliability and feature gaps. Users can find and accept jobs easily, but push notifications, scheduling, and job management are badly missing. Core tasks require the website, while the app itself suffers from bugs and platform inconsistencies. Overall, the app is barely usable for many subs, with calls for substantial notification, calendar, and workflow improvements.

### Pros

- Easy to find/view available jobs.
- Accepting a job is straightforward.
- Some reviewers find the system simple/straightforward.

### Cons

- Push notifications are unreliable or absent; alerts often rely on emails/texts and arrive too late.
- No calendar or easy view/search of accepted jobs; cannot view job details after accepting.
- App is buggy/incomplete: login errors, slow loads, and missing core features that require using the website.
- Inconsistent features between iOS and Android; iPhone app is noticeably more limited.
- Greatly depends on using the website for core tasks; app lacks integration and long-standing issues remain.

## Similar extensions and apps

- [SmartSub Mobile](https://chrome-stats.com/d/id6755731297)
- [willSub for Substitutes](https://chrome-stats.com/d/id1517891212) — 2.00 / 5
- [Subs4Me](https://chrome-stats.com/d/id1507445910)
- [Sub Start Lite](https://chrome-stats.com/d/id6737252775) — 5.00 / 5
- [Sub Start](https://chrome-stats.com/d/id1571113022) — 4.20 / 5
- [InstaSub](https://chrome-stats.com/d/id1501485445) — 4.40 / 5
- [SubSidekick for Frontline Ed](https://chrome-stats.com/d/id1040707962) — 4.60 / 5
- [Red Rover K12](https://chrome-stats.com/d/id1525229425) — 4.70 / 5
- [Ready Subby](https://chrome-stats.com/d/id6767447963)
- [Subber - Sub Cover for Schools](https://chrome-stats.com/d/id6738498824) — 5.00 / 5
- [Subbey: Substitute Teacher App](https://chrome-stats.com/d/id1661221837) — 5.00 / 5
- [SubConnect](https://chrome-stats.com/d/id1323944504) — 1.60 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id970293978)