Frontline Education vs SubSpark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Frontline Education
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.
- Check leave balances
- Create absences
- View colleague directory
- Search for colleagues
- Receive web alerts
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The Frontline Education mobile app is a quick and easy way to access the Frontline Insights Platform while on-the-go. Employees will be able to check leave balances, create absences, view and search for fellow colleagues, and receive web alerts right on their mobile phone. This app is available for districts and their employees that have added the Frontline Insights Platform.
SubSpark
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 teachers
- Build and manage preferred substitute lists
- All-in-one admin dashboard (desktop)
- Intuitive and user-friendly interface
- Reduces scheduling complexity
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Simplify substitute teacher management with SubSpark. SubSpark helps school administrators and teachers find, book, and manage substitute teachers—fast. Inspired by the convenience of ride-sharing apps, SubSpark brings modern tech to the education sector so schools never have to scramble for coverage again. Key Features: -Fast, Easy Booking: Find and request subs in just a few taps—no phone tag, no spreadsheets, no sticky notes. -Preferred Sub List: Build and manage your own internal network of trusted subs for continuity and peace of mind. -All-in-One Admin Dashboard (Desktop Only): School leaders can manage users, track teacher absences, and job status. -Clean, Intuitive Design: Built for busy educators with a user-friendly interface that makes sense from the start. Whether you’re in the classroom or the front office, SubSpark takes the hassle out of sub scheduling. Download now and take the chaos out of coverage.
Screenshots
Verdict
The clearest difference is review sentiment: SubSpark at 100% against Frontline Education's 35%. SubSpark also leads on update cadence (every 4 days vs monthly) and rating (5.0 vs 4.7). Frontline Education's advantage is ratings volume (80K vs 8) and chart position (#86 vs unranked). On price, ads, in-app purchases and monetization model 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.
SubSpark holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Frontline Education has 80K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 35% of Frontline Education's written reviews are positive against 100% of SubSpark's.
Frontline Education ships an update monthly, SubSpark every 4 days. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.
| Parameter | Frontline Education | SubSpark |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (80K ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 34.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 80K — better | 8 |
| Update frequency | Monthly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #86 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 44 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | Frontline Technologies Group LLC | SubSpark, LLC |
Customer experience
Frontline Education
SubSpark
Bugs and requests
Frontline Education
Reported bugs
4 issues- Jobs disappearing from the app
- Inability to log in or stay logged in
- Notifications not working after updates
- App freezing or not loading properly
Requested features
4 requests- Add ability to cancel jobs from the app
- Integrate calendar functionality to add jobs directly
- Improve notification system to be more reliable
- Allow setting non-work days from the app
SubSpark
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Frontline Education
No in-app purchases
SubSpark
No in-app purchases
Questions
Is Frontline Education free?
Is SubSpark free?
Which has better reviews, Frontline Education or SubSpark?
Do Frontline Education or SubSpark have ads?
Which is updated more often, Frontline Education or SubSpark?
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