# Plan Study Abroad (PSA) vs Sk Mobile School

The clearest difference is in-app purchases: Plan Study Abroad (PSA) at none against Sk Mobile School's 10. Sk Mobile School's advantage is update cadence (every 10 days vs monthly) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sk Mobile School sells 10 one-off in-app purchases. Plan Study Abroad (PSA) asks for nothing beyond the download.

Plan Study Abroad (PSA) ships an update monthly, Sk Mobile School every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Plan Study Abroad (PSA) | Sk Mobile School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 43 MB | 80 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Unica Solutions Private Limited](https://appshunter.io/developer/1227302741) | [Hadisur Rahman](https://appshunter.io/developer/1644913897) |

## What reviewers say

### Plan Study Abroad (PSA)

[App page](https://appshunter.io/ios/app/plan-study-abroad-psa/id1580012703)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sk Mobile School

[App page](https://appshunter.io/ios/app/sk-mobile-school/id6475169754)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital multimeter usage | $21.99 | one-time |
| Digital multimeter usage | $33.99 | one-time |
| Troubleshooting for a dead phone | $42.99 | one-time |
| Digital multimeter usage | $47.99 | one-time |
| Poco CPU Changing | $51.99 | one-time |
| All 5G & 4G network sections | $54.99 | one-time |
| Troubleshooting for a dead phone | $54.99 | one-time |
| Digital multimeter usage | $59.99 | one-time |
| Troubleshooting for a dead phone | $67.99 | one-time |
| Troubleshooting for a dead phone | $80.99 | one-time |


## Frequently asked questions

### Is Plan Study Abroad (PSA) free?

Plan Study Abroad (PSA) is free to download, with no in-app purchases.

### Is Sk Mobile School free?

Sk Mobile School is free to download, with in-app purchases available.

### Do Plan Study Abroad (PSA) or Sk Mobile School have ads?

Neither Plan Study Abroad (PSA) nor Sk Mobile School shows ads.

### Which is updated more often, Plan Study Abroad (PSA) or Sk Mobile School?

Plan Study Abroad (PSA) ships an update monthly, and Sk Mobile School every 10 days. Most recently, Plan Study Abroad (PSA) was updated on October 25, 2026 and Sk Mobile School on October 25, 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.*