# InstaSub vs Enrollsy

The clearest difference is review sentiment: Enrollsy at 50% against InstaSub's 0%. InstaSub's advantage is rating (4.5 vs 2.8) and ratings volume (257 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

InstaSub holds the better App Store score, 4.5 against 2.8. That said, the two scores are not equally well evidenced: InstaSub has 257 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 0% of InstaSub's written reviews are positive against 50% of Enrollsy's, so the app with the better star average is not the one people write more warmly about.

InstaSub ships an update every 6 weeks, Enrollsy every 2 months. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | InstaSub | Enrollsy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (257 ratings)](https://appshunter.io/ios/app/instasub/id1501485445/reviews)** | [2.8 (5 ratings)](https://appshunter.io/ios/app/enrollsy/id1525962808/reviews) |
| Number of ratings | **257** | 5 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 24 MB | 20 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Humanity.com, LLC](https://appshunter.io/developer/864258525) | [Enrollsy](https://appshunter.io/developer/1525962810) |

## What reviewers say

### InstaSub

[App page](https://appshunter.io/ios/app/instasub/id1501485445)

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.

**Highlights:** Accept/Decline jobs, View job history, Post and manage absences, Schedule substitute requests, Approve/Deny time-off, Absence reporting

**Features:** Vision Pro support

**In-app purchases:** none


### Enrollsy

[App page](https://appshunter.io/ios/app/enrollsy/id1525962808)

Manage your account, update payment details, and view transaction history. Access online content, track activities, and remotely check in and out of services.

**Highlights:** Enrollment management, Account management, Auto-pay setup, Payment information updates, Check In / Check Out, Access online content, Activity feed, Payment history viewing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is InstaSub free?

InstaSub is free to download, with no in-app purchases.

### Is Enrollsy free?

Enrollsy is free to download, with no in-app purchases.

### Which has better reviews, InstaSub or Enrollsy?

InstaSub is rated higher. InstaSub averages 4.5 out of 5 from 257 ratings, while Enrollsy averages 2.8 from 5 ratings.

### Do InstaSub or Enrollsy have ads?

Neither InstaSub nor Enrollsy shows ads.

### Which is updated more often, InstaSub or Enrollsy?

InstaSub ships an update every 6 weeks, and Enrollsy every 2 months. Most recently, InstaSub was updated on October 27, 2026 and Enrollsy on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*