# DUMO vs NGSPL

The clearest difference is in-app purchases: NGSPL at none against DUMO's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DUMO sells 4 in-app purchases, starting at $2.49 per month. NGSPL asks for nothing beyond the download.

DUMO ships an update monthly, NGSPL every 3 weeks. The most recent releases landed on September 12, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | DUMO | NGSPL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/dumo/id1468438486/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 100 MB | 76 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DIGITALBANK PTE LTD](https://appshunter.io/developer/1468438485) | [SCHOOL LINK CO., LTD.](https://appshunter.io/developer/1780487159) |

## What reviewers say

### DUMO

[App page](https://appshunter.io/ios/app/dumo/id1468438486)

This app makes learning fun for kids and teens by rewarding them with points for answering quizzes and completing missions. Earned points can be redeemed for prizes, and parents can track their child's progress in developing future-ready skills.

**Highlights:** Earn points by answering quizzes, Complete "missions" for rewards, Redeem points for prizes, Track skill development, Parental progress monitoring, Gamified learning experience

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2300 Energy | $2.49 | per month |
| 5000 Energy | $4.99 | per month |
| 850 Energy | $0.99 | one-time |
| 2650 Energy | $2.99 | one-time |


### NGSPL

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DUMO free?

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

### Is NGSPL free?

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

### Do DUMO or NGSPL have ads?

Neither DUMO nor NGSPL shows ads.

### Which is updated more often, DUMO or NGSPL?

DUMO ships an update monthly, and NGSPL every 3 weeks. Most recently, DUMO was updated on September 12, 2026 and NGSPL on September 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.*