# MassAI vs GluCause

MassAI and GluCause are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. MassAI sells 3 in-app purchases, starting at $9.99 per month and GluCause sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

MassAI ships an update every 6 weeks, GluCause every 2 months. Both last shipped on September 8, 2026.

## The numbers

| Metric | MassAI | GluCause |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 179 MB | 105 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yair Luzon](https://appshunter.io/developer/1849450075) | [Ronny Levin](https://appshunter.io/developer/1848869587) |

## What reviewers say

### MassAI

[App page](https://appshunter.io/ios/app/massai/id6756226316)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| MassPro | $9.99 | per month |
| Premium | $59.99 | per 6 months |


### GluCause

[App page](https://appshunter.io/ios/app/glucause/id6758436018)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| מנוי חודשי | $9.99 | per month |
| מנוי שנתי | $39.99 | per year |


## Frequently asked questions

### Is MassAI free?

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

### Is GluCause free?

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

### Do MassAI or GluCause have ads?

Neither MassAI nor GluCause shows ads.

### Which is updated more often, MassAI or GluCause?

MassAI ships an update every 6 weeks, and GluCause every 2 months. Most recently, MassAI was updated on September 8, 2026 and GluCause on September 8, 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.*