Comparison

SubConnect vs FillerB

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SubConnect

Instantly find and accept daily substitute teaching jobs. Manage your availability, receive job alerts, and track your assignments. Connect with dispatch and get directions to your next role.

Highlights
  • Job alerts via text, email, and push notification
  • Accept positions directly from the app
  • Manage daily availability with a calendar
  • Access past and future assignments
  • Connect with live dispatch
  • Filter jobs by distance and subject
  • Punch-in/out for hours worked
  • Request ride service
Features
Read full description

SubConnect is your instant access to all of Parallel Education's daily available substitute teaching job listings. App Features include: Job alerts via text, email, and push notification. Accept available positions directly from the app. Calendar to manage your daily availability by selecting unavailable dates. Full access to past and future assignments for personal reference. Buttons to help you connect you to our live dispatch team via email and/or call. Filter your preferences by distance and by preferred teaching subjects. Punch-in/out feature to notify Parallel of the hours you’ve worked. Launch a ride service request from the app. Navigation links to help find directions to your scheduled assignment. User must be an active employee with Parallel Education to be able to register with SubConnect.

About

FillerB

Connects school-based providers with flexible work opportunities. Browse openings matching your skills and availability, track hours, and get paid directly. Find extra hours or full-time roles without traditional staffing hassles.

Highlights
  • Browse school openings by license, skills, and location
  • Select jobs based on availability, interests, and pay
  • Track hours and receive direct payments
  • View complete job details upfront
  • Access real-time support
Features
Read full description

FillerB is reimagining how schools connect with specialized providers by unlocking the power of your available hours. Whether you’re a Speech-Language Pathologist, School Psychologist, Special Ed Teacher, Paraeducator, or any other school-based provider, FillerB gives you a smarter, faster way to find flexible work that fits your life. We know you’re already a busy bee. That’s why FillerB makes it simple to pick up extra hours or find full-time work, without the sting of endless job boards or agency runarounds. With FillerB, you can: - Browse school openings that match your license, skills, and location - Choose jobs based on your availability, interests, and pay preferences - Track your hours and get paid directly through the app - View all job details up front with no surprises - Get real-time support whenever you need it FillerB isn’t just another staffing app. We’re building a better system by tackling the special education staffing crisis head-on and activating the buzzing network of existing providers. Schools are overwhelmed by shortages and urgently need your expertise. FillerB gives you a direct path to step in and make an impact, whether you have a packed schedule or just a few sweet hours to spare. You’ve got the skills. We’ve got the schools. Join the hive—download FillerB and start buzzing today!

Screenshots

SubConnect1 screens
FillerB4 screens

Verdict

The call

The clearest difference is review sentiment: FillerB at 100% against SubConnect's 17%. FillerB also leads on rating (5.0 vs 1.6) and update cadence (every 2 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

FillerB holds the better App Store score, 5.0 against 1.6. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 17% of SubConnect's written reviews are positive against 100% of FillerB's.

UpkeepUpdate frequency

SubConnect ships an update every 3 months, FillerB every 2 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
SubConnect versus FillerB: the parameters behind the verdict, then further details
ParameterSubConnectFillerB
PriceFreeFree
Rating1.6 (5 ratings)5.0 (3 ratings) — better
Positive reviews16.7% of reviews100.0% of reviews — better
Number of ratings5 — better3
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS26.016.6 — better
Further details — not scored
Size75 MB38 MB
Age rating4+17+
DeveloperEric DenneOnDemand Work

Customer experience

SubConnect

All ratings5 ratings
Positive20.0%
Neutral0.0%
Negative80.0%
Written reviews6 reviews
Positive16.7%
Neutral0.0%
Negative83.3%

FillerB

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SubConnect

No in-app purchases

None

FillerB

No in-app purchases

Questions

Is SubConnect free?
SubConnect is free to download, with no in-app purchases.
Is FillerB free?
FillerB is free to download, with no in-app purchases.
Which has better reviews, SubConnect or FillerB?
FillerB is rated higher. SubConnect averages 1.6 out of 5 from 5 ratings, while FillerB averages 5.0 from 3 ratings.
Do SubConnect or FillerB have ads?
Neither SubConnect nor FillerB shows ads.
Which is updated more often, SubConnect or FillerB?
SubConnect ships an update every 3 months, and FillerB every 2 weeks. Most recently, SubConnect was updated on October 4, 2026 and FillerB on October 8, 2026.

Other comparisons