# Pluso: Mental Math Tricks — Mental math, step by step

> Mental math, step by step (iPhone/iPad app by MAI VU.)

- Source: https://appshunter.io/ios/app/pluso-mental-math-tricks/id6823837430 (this page in markdown: same URL + `.md`)
- Developer: [MAI VU](https://appshunter.io/developer/848393658)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 32 MB
- Languages: American English
- Released: 2026-11-01
- Data updated: 2026-11-06

## What is Pluso?

Build your mental math skills one trick at a time. Pluso explains each method with worked examples, guided steps and practice on fresh problems. Spaced reviews bring learned tricks back for another look.

168 TRICKS ACROSS 15 STAGES
Explore addition, subtraction, multiplication, division, fractions, decimals, percentages, squares, roots, estimation, units and everyday money calculations. Browse tricks by topic or follow the learning path. Learning prerequisites still apply.

LEARN, PRACTICE AND REVIEW
- See how a trick works and when to use it.
- Follow the steps, then solve practice problems yourself.
- Return to learned tricks with spaced review.
- Try Which trick? to choose a method for mixed problems once enough compatible tricks are learned.

START FREE
The first 15 tricks in stages 1-2 are free. Pluso Pro unlocks 153 more tricks. Reviews of learned tricks and eligible Which trick? sessions remain free. Buying Pro does not bypass learning prerequisites.

Pluso Pro is available as a one-time Lifetime purchase or an auto-renewing Monthly or Annual subscription. The App Store shows the localized price and billing period before purchase. Subscriptions renew automatically unless canceled through Apple. Manage or cancel subscriptions in your Apple Account settings. Restore eligible purchases from Settings or the Pluso Pro screen.

LEARN OFFLINE
Lessons, practice and reviews work offline with content you can access. Current prices, purchases, restoring access and purchase-status updates may need an internet connection. No app account is required. No ads.

PROTECT YOUR PROGRESS
Learning data is encrypted on your device. During setup, save and verify your recovery code outside this device. If the device key is unavailable, recovery needs both the saved code and an existing backup. The code does not create a backup. Restore purchases restores eligible Pro access, not learning progress. Never send your recovery code to support.

Privacy Policy: https://appdiscovery360.com/apps/pluso/privacy
Terms of Use: https://appdiscovery360.com/apps/pluso/terms
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pluso Pro Annual | $19.99 | per year |
| Pluso Pro Monthly | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pluso Pro Lifetime | $29.99 | one-time |


## Is Pluso safe?

Not enough ratings yet to assess Pluso.

## Is Pluso legit?

Pluso: Mental Math Tricks appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Pluso is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-01

No release notes.

## More apps by MAI VU

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- [Brushwright: Learn Chinese](https://appshunter.io/ios/app/brushwright-learn-chinese/id6818686623)
- [Verbworks: French Conjugation](https://appshunter.io/ios/app/verbworks-french-conjugation/id6818815405)

All apps by MAI VU: https://appshunter.io/developer/848393658

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-06.*