# MECE Guru vs Consulting Mental Math

The clearest difference is update cadence: MECE Guru at every 2 days against Consulting Mental Math's every 5 weeks. MECE Guru also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MECE Guru sells 1 one-off in-app purchase and Consulting Mental Math sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MECE Guru ships an update every 2 days, Consulting Mental Math every 5 weeks. The most recent releases landed on September 20, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | MECE Guru | Consulting Mental Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Size | 60 MB | 2 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kyria Zoeter](https://appshunter.io/developer/1853279034) | [Soham Bose](https://appshunter.io/developer/1641368323) |

## What reviewers say

### MECE Guru

[App page](https://appshunter.io/ios/app/mece-guru-case-interview/id6755341682)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime | $39.99 | one-time |


### Consulting Mental Math

[App page](https://appshunter.io/ios/app/consulting-mental-math/id6761562339)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium Tiers | $4.99 | one-time |


## Frequently asked questions

### Is MECE Guru free?

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

### Is Consulting Mental Math free?

Consulting Mental Math is free to download, with in-app purchases available.

### Do MECE Guru or Consulting Mental Math have ads?

Neither MECE Guru nor Consulting Mental Math shows ads.

### Which is updated more often, MECE Guru or Consulting Mental Math?

MECE Guru ships an update every 2 days, and Consulting Mental Math every 5 weeks. Most recently, MECE Guru was updated on September 20, 2026 and Consulting Mental Math 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.*