Best Substitute Apps

206+ iOS apps curated and reviewed

4.0 avg rating
18 free apps
Updated June 2026

The best substitute apps on iPhone average 4.0★ across 206+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Substitute

SmartFind Express#1

SmartFind Express by PowerSchool Group LLC

Mobile App for Substitutes
Editor's Choice
📚 Education
4.5😞(15K ratings)
Free
SmartFind Express screenshot 1
SmartFind Express screenshot 2
SmartFind Express screenshot 3
SmartFind Express screenshot 4
SmartFind Express screenshot 5
SmartFind Express screenshot 6

This mobile application is designed for substitute teachers. It provides a convenient platform for managing substitute assignments and related tasks.

What We Love

  • 🚀 Convenient app for substitute teachers
  • 📆 Helpful calendar and job tracking features
  • ⏱️ Quick and easy to use

Room to Improve

  • 🐛 Frequent crashes and loading issues
  • 🔄 Filters and settings not saved between sessions
  • 🔕 Lack of push notifications for new jobs
Frontline Education#2

Frontline Education by Frontline Technologies Group LLC

Strong Contender
📚 Education
4.7😞(78K ratings)
Free
Frontline Education screenshot 1
Frontline Education screenshot 2

Manage your work schedule and employee information from anywhere. Check leave balances, submit absence requests, and find colleagues quickly. Receive important alerts directly on your phone.

What We Love

  • 🚀 Easy to use app
  • 👍 Convenient for accepting jobs
  • 💡 Helpful notifications for new jobs

Room to Improve

  • 🐛 Frequent login issues
  • 🐛 Notifications not working consistently
  • 🐛 Glitches and crashes
SubAlert for Frontline Ed#3

SubAlert for Frontline Ed by SubstituteAlert.com

for Frontline Education subs
Worth Considering
📚 Education
4.8😊(15K ratings)
Free
SubAlert for Frontline Ed screenshot 1
SubAlert for Frontline Ed screenshot 2
SubAlert for Frontline Ed screenshot 3
SubAlert for Frontline Ed screenshot 4
SubAlert for Frontline Ed screenshot 5

Get instant job alerts for substitute teaching positions through notifications, text, or calls. Book jobs with a single click, view job details, and sync your schedule with your device's calendar. Filter alerts to receive only desired job opportunities.

What We Love

  • 🚀 Faster than Frontline and Jobulator
  • 👍 Convenient and easy to use
  • 📆 Syncs with calendar
  • 🗺️ Provides school address and directions

Room to Improve

  • 🐛 Occasional issues with notifications
  • ⏱️ Jobs get booked quickly
  • 🔍 Difficult to comprehend all the information at once

More Substitute apps to explore

4
Swing Subs - For Substitutes
Swing Subs - For Substitutes
Swing Subs - For Substitutes
Substitute Teaching Made Easy
Free

Find and apply for substitute teaching positions based on your preferences for grade, subject, pay, and location. Take control of your schedule and income by choosing which jobs to accept, and make a positive impact in local school communities.

Explore job openings by grade, subject, pay, locationSign up for jobs directly from phoneControl your schedule and income
📚 Education
(23)
free
5
Red Rover K12
Red Rover K12
Red Rover K12
Absence Management, Simplified
Free

This app simplifies absence management for K12 school districts. It allows employees to register absences, substitutes to find and accept assignments, and administrators to manage the entire process. Receive instant notifications and sync assignments to your calendar.

Register, change, or cancel absencesBook and accept substitute assignmentsManage employee and substitute availability
📚 Education
(42K)
free
6
Subbey
Subbey
Subbey
A modern substitute solution
Free

This app streamlines K-12 school staffing by quickly connecting approved substitute teachers with schools needing immediate coverage. It saves time for administrators and teachers, ensuring learning continuity during absences.

Quickly fill vacant teaching rolesConnects approved substitute teachersManages school staffing needs
📊 Productivity
(39)
free
7
Senya
Senya
Senya
Find substitute teaching jobs
Free

This app connects substitute teachers with job opportunities, offering better pay and flexibility. Manage your schedule, get paid weekly, and track your performance to earn more.

Apply for jobsManage scheduleWeekly payments
📚 Education
(47)
free
8
WS+Jobs
WS+Jobs
WS+Jobs
by West Educational Leasing, Inc.
Free

Easily apply for jobs directly from your mobile device. This application streamlines the job application process, allowing users to submit their applications efficiently on the go.

Mobile job applicationsStreamlined application processOn-the-go job seeking
📚 Education
(31K)
free
9
PowerSchool Mobile
PowerSchool Mobile
PowerSchool Mobile
by PowerSchool Group LLC
Free

Access real-time student information like grades, assignments, and attendance with an updated interface. Features customizable dashboards, calendar views for assignments, and notification management for parents, guardians, and students.

Real-time student data accessUpdated user interface and dashboardCustomizable dashboard widgets
📚 Education
(901K)
free
10
ReadySub
ReadySub
ReadySub
by Glass Arc LLC
Free

Manage substitute teaching assignments conveniently from your mobile device. View and accept available jobs directly on your iPhone or iPad. This application is completely free to use.

Manage substitute assignmentsView jobs on mobileAccept jobs on the go
📚 Education
(136)
free
11
willSub for Substitutes
willSub for Substitutes
willSub for Substitutes
Find the jobs you want
Free

Easily find, accept, and manage your substitute teaching jobs. Receive instant notifications for new opportunities, view job details with maps, and track your work history and pay. Manage your schedule and preferences efficiently.

Live job listInstant job notificationsAccept/decline jobs
📚 Education
(9)
free
12
Substitutions
Substitutions
Substitutions
For Health and Food Allergies
$1.99

This app provides a comprehensive database of nearly 1500 food and drink substitutions. It's designed to help users find alternatives for various dietary needs, allergies, and cooking requirements.

Extensive substitution databaseSearch functionalityCovers allergies
🍔 Food & Drink
(29)
free
13
Substitutions | Diet & Allergy
Substitutions | Diet & Allergy
Substitutions | Diet & Allergy
Healthy recipe ingredient swap
Free

Easily swap ingredients in recipes to accommodate various dietary needs, allergies, or ingredient shortages. This app provides automatic quantity calculations and offers alternatives for vegan, gluten-free, keto, and more.

Dietary and allergy-specific substitutionsAutomatic quantity calculationIngredient favorites
🍔 Food & Drink
(53)
free with in-app purchases
14
Upkid
Upkid
Upkid
Flexible job working with kids
Free

Connects daycares and preschools with early childhood teachers seeking flexible work. Offers a quick onboarding process for substitute roles, allowing users to work when and where they choose and get paid immediately.

Flexible job opportunitiesSubstitute teaching rolesFast onboarding process
💼 Business
(75)
ad-supported
15
Substitutes
Substitutes
Substitutes
Timetable & substitution plan
Free
📚 Education
(0)
16
InstaSub
InstaSub
InstaSub
Find & Accept Jobs
Free

This app streamlines job management for educators and administrators. It allows substitutes to easily accept or decline jobs, while teachers can post and manage absences. Administrators benefit from efficient scheduling and reporting tools.

Accept/Decline jobsView job historyPost and manage absences
📚 Education
(171)
free
17
SubTime: Game Management
SubTime: Game Management
SubTime: Game Management
Coaching made easier
Free

This app simplifies youth sports coaching by managing game planning, player playtime, and substitutions. It offers features like automatic rotation, custom formations, and attendance tracking. Coaches can also share teams and export game data.

Player playtime trackingAutomatic substitution rotationCustomizable formations
⚽ Sports
(444)
free with in-app purchases
18
Smart Chef - Cooking Helper
Smart Chef - Cooking Helper
Smart Chef - Cooking Helper
Convert, Define, Substitute
$2.99

This app is a culinary toolkit for home cooks, featuring a kitchen calculator for unit conversions, a comprehensive dictionary of over 1000 cooking terms, and a database of over 400 food substitutions. It helps simplify recipes and find alternative ingredients.

Kitchen unit conversions (English/Metric)Over 1000 cooking term definitionsOver 400 food substitutions
🍔 Food & Drink
(5)
paid
19
SubSpark
SubSpark
SubSpark
Substitute Teacher Management
Free

This app streamlines substitute teacher management for schools. It allows administrators and teachers to quickly find, book, and manage substitute educators, eliminating the need for traditional, time-consuming methods. The platform aims to ensure consistent coverage and reduce scheduling chaos.

Fast and easy booking of substitute teachersBuild and manage preferred substitute listsAll-in-one admin dashboard (desktop)
📚 Education
(2)
free
20
CoachAny
CoachAny
CoachAny
by Stein Inge Morisbak
Free

Easily manage player substitutions for any sport, ensuring fair playing time for all athletes. This app simplifies the coaching process, allowing you to focus on the game rather than complex tracking. It intelligently notifies you when it's time for a substitution and which players are next.

Player substitution trackingFair playing time managementAutomatic substitution alerts
⚽ Sports
(12)
free

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