# Date Duration vs MemorizeMe

The clearest difference is in-app purchases: Date Duration at none against MemorizeMe's 1. MemorizeMe's advantage is update cadence (every 2 months vs every 31 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MemorizeMe sells 1 one-off in-app purchase. Date Duration asks for nothing beyond the download.

Date Duration ships an update every 31 months, MemorizeMe every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Date Duration | MemorizeMe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 2 months** |
| Size | 0 MB | 79 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rizhwan Hajamaideen](https://appshunter.io/developer/1450205075) | [ALI ALOLAYAN](https://appshunter.io/developer/1581142932) |

## What reviewers say

### Date Duration

[App page](https://appshunter.io/ios/app/date-duration/id1450205076)

**Features:** macOS Compatibility

**In-app purchases:** none


### MemorizeMe

[App page](https://appshunter.io/ios/app/memorizeme-flashcards/id6471073567)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $1.99 | one-time |


## Frequently asked questions

### Is Date Duration free?

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

### Is MemorizeMe free?

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

### Do Date Duration or MemorizeMe have ads?

Neither Date Duration nor MemorizeMe shows ads.

### Which is updated more often, Date Duration or MemorizeMe?

Date Duration ships an update every 31 months, and MemorizeMe every 2 months. Most recently, Date Duration was updated on November 2, 2026 and MemorizeMe on November 3, 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.*