# ORBIT DIGILIB vs SmartLib

The clearest difference is update cadence: ORBIT DIGILIB at every 2 weeks against SmartLib's every 2 months. ORBIT DIGILIB also leads on iOS requirement (12.0 vs 15.0). 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.

ORBIT DIGILIB ships an update every 2 weeks, SmartLib every 2 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ORBIT DIGILIB | SmartLib |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 34 MB | 64 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [ORBIT Edutech](https://appshunter.io/developer/1759293794) | [Apps Foundry](https://appshunter.io/developer/383271892) |

## What reviewers say

### ORBIT DIGILIB

[App page](https://appshunter.io/ios/app/orbit-digilib/id6575359861)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartLib

[App page](https://appshunter.io/ios/app/smartlib/id6670775061)

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

**In-app purchases:** none


## Frequently asked questions

### Is ORBIT DIGILIB free?

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

### Is SmartLib free?

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

### Do ORBIT DIGILIB or SmartLib have ads?

Neither ORBIT DIGILIB nor SmartLib shows ads.

### Which is updated more often, ORBIT DIGILIB or SmartLib?

ORBIT DIGILIB ships an update every 2 weeks, and SmartLib every 2 months. Most recently, ORBIT DIGILIB was updated on September 30, 2026 and SmartLib on October 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.*