# DI eLibrary vs SkillBUZZ

The clearest difference is in-app purchases: DI eLibrary at none against SkillBUZZ's 1. SkillBUZZ's advantage is iOS requirement (10.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SkillBUZZ sells 1 one-off in-app purchase. DI eLibrary asks for nothing beyond the download.

DI eLibrary ships an update every 3 months, SkillBUZZ every 4 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | DI eLibrary | SkillBUZZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 70 MB | 173 MB |
| Requires iOS | 16.6 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Refread Solutions Private Limited](https://appshunter.io/developer/1495104123) | [Spayee Labs](https://appshunter.io/developer/1219640854) |

## What reviewers say

### DI eLibrary

[App page](https://appshunter.io/ios/app/di-elibrary/id1495104124)

**Features:** macOS Compatibility

**In-app purchases:** none


### SkillBUZZ

[App page](https://appshunter.io/ios/app/skillbuzz/id1540047995)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Machine Learning Course | $27.99 | one-time |


## Frequently asked questions

### Is DI eLibrary free?

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

### Is SkillBUZZ free?

SkillBUZZ is free to download, with in-app purchases available.

### Do DI eLibrary or SkillBUZZ have ads?

Neither DI eLibrary nor SkillBUZZ shows ads.

### Which is updated more often, DI eLibrary or SkillBUZZ?

DI eLibrary ships an update every 3 months, and SkillBUZZ every 4 months. Most recently, DI eLibrary was updated on November 11, 2026 and SkillBUZZ on November 7, 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.*