# Memorygraph vs DemoMe

The clearest difference is in-app purchases: Memorygraph at none against DemoMe's 1. Memorygraph also leads on iOS requirement (15.6 vs 26.2). DemoMe's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. DemoMe sells 1 one-off in-app purchase. Memorygraph asks for nothing beyond the download.

Memorygraph ships an update every 2 months, DemoMe every 5 days. The most recent releases landed on August 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Memorygraph | DemoMe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 62 MB | 2 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiro Ikezaki](https://appshunter.io/developer/1496006093) | [Ryota Koda](https://appshunter.io/developer/1834053321) |

## What reviewers say

### Memorygraph

[App page](https://appshunter.io/ios/app/memorygraph/id1621992557)

**Features:** Vision Pro support

**In-app purchases:** none


### DemoMe

[App page](https://appshunter.io/ios/app/demome/id6759180815)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 買い切り | $1.99 | one-time |


## Frequently asked questions

### Is Memorygraph free?

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

### Is DemoMe free?

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

### Do Memorygraph or DemoMe have ads?

Neither Memorygraph nor DemoMe shows ads.

### Which is updated more often, Memorygraph or DemoMe?

Memorygraph ships an update every 2 months, and DemoMe every 5 days. Most recently, Memorygraph was updated on August 16, 2026 and DemoMe on September 17, 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.*