# SUSS Backpack vs Taidii Diilight

The clearest difference is update cadence: Taidii Diilight at every 2 weeks against SUSS Backpack's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SUSS Backpack ships an update every 2 months, Taidii Diilight every 2 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SUSS Backpack | Taidii Diilight |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 104 MB | 141 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Singapore University of Social Sciences](https://appshunter.io/developer/531636317) | [Taidii Pte Ltd](https://appshunter.io/developer/921378893) |

## What reviewers say

### SUSS Backpack

[App page](https://appshunter.io/ios/app/suss-backpack/id889899088)

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

**In-app purchases:** none


### Taidii Diilight

[App page](https://appshunter.io/ios/app/taidii-diilight/id1008055918)

This app streamlines daily tasks for educators in various educational settings. It facilitates communication with parents, tracks student progress, and manages administrative duties like attendance and admissions.

**Highlights:** Student progress updates, Parent communication tools, Attendance tracking, Admissions management, Asset management, School bus coordination

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

**In-app purchases:** none


## Frequently asked questions

### Is SUSS Backpack free?

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

### Is Taidii Diilight free?

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

### Do SUSS Backpack or Taidii Diilight have ads?

Neither SUSS Backpack nor Taidii Diilight shows ads.

### Which is updated more often, SUSS Backpack or Taidii Diilight?

SUSS Backpack ships an update every 2 months, and Taidii Diilight every 2 weeks. Most recently, SUSS Backpack was updated on October 9, 2026 and Taidii Diilight on October 24, 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.*