# Chassidus vs SederFi

The clearest difference is update cadence: Chassidus at every 9 days against SederFi's every 2 months. Chassidus also leads on ratings volume (13 vs 3) and iOS requirement (13.4 vs 16.0). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Chassidus against 5.0 for SederFi. Both are backed by a comparable volume of ratings — 13 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Chassidus ships an update every 9 days, SederFi every 2 months. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Chassidus | SederFi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (13 ratings)](https://appshunter.io/ios/app/chassidus/id6480479409/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sederfi/id6791833291/reviews) |
| Number of ratings | **13** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 37 MB | 10 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Heichal Menachem](https://appshunter.io/developer/1739205195) | [Menachem Goodman](https://appshunter.io/developer/6791833653) |

## What reviewers say

### Chassidus

[App page](https://appshunter.io/ios/app/chassidus/id6480479409)

Access over 18,000 audio lessons on Chassidus from renowned teachers. Search, browse, and listen to a vast collection of Seforim and topics, with options to download for offline learning. Enhance your understanding of Chassidus with this user-friendly educational resource.

**Highlights:** Over 18,000 audio lessons, Covers diverse Seforim and topics, Renowned magidei shiurim, Search and browse functionality, Downloadable lessons for offline access, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### SederFi

[App page](https://appshunter.io/ios/app/sederfi/id6791833291)

This app serves as a school-managed companion for students, teachers, and staff. Students can track attendance, grades, and school announcements, while educators can efficiently manage attendance and enter grades. Access is provided through school-issued credentials.

**Highlights:** Track attendance records, Monitor test results and grades, Request reshus and view decisions, Access school bulletin and calendar, Receive push notifications, Mark attendance quickly, Enter grades on the go

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

**In-app purchases:** none


## Frequently asked questions

### Is Chassidus free?

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

### Is SederFi free?

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

### Which has better reviews, Chassidus or SederFi?

Chassidus and SederFi are both rated 5.0 out of 5 on the App Store, from 13 and 3 ratings respectively.

### Do Chassidus or SederFi have ads?

Neither Chassidus nor SederFi shows ads.

### Which is updated more often, Chassidus or SederFi?

Chassidus ships an update every 9 days, and SederFi every 2 months. Most recently, Chassidus was updated on September 30, 2026 and SederFi on October 8, 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.*