# NGSPL vs PSIS

NGSPL and PSIS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | NGSPL | PSIS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 76 MB | 77 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SCHOOL LINK CO., LTD.](https://appshunter.io/developer/1780487159) | [Paññāsāstra University of Cambodia](https://appshunter.io/developer/1474826859) |

## What reviewers say

### NGSPL

[App page](https://appshunter.io/ios/app/ngspl/id6738376675)

**Features:** macOS Compatibility

**In-app purchases:** none


### PSIS

[App page](https://appshunter.io/ios/app/psis-bkk/id6771326618)

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

**In-app purchases:** none


## Frequently asked questions

### Is NGSPL free?

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

### Is PSIS free?

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

### Do NGSPL or PSIS have ads?

Neither NGSPL nor PSIS shows ads.

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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.*