# MemoryLoop vs StudyLens

The clearest difference is iOS requirement: MemoryLoop at 15.1 against StudyLens's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. MemoryLoop sells 2 in-app purchases, starting at $1.99 per 7 days and StudyLens sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

MemoryLoop ships an update every 2 weeks, StudyLens weekly. Both last shipped on November 9, 2026.

## The numbers

| Metric | MemoryLoop | StudyLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 53 MB | 41 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Jacob Brand](https://appshunter.io/developer/1866051371) | [Ugur Ersoy](https://appshunter.io/developer/1337866568) |

## What reviewers say

### MemoryLoop

[App page](https://appshunter.io/ios/app/memoryloop/id6757319403)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MemoryLoop Weekly Access | $1.99 | per 7 days |
| MemoryLoop Lifetime Access | $99.99 | one-time |


### StudyLens

[App page](https://appshunter.io/ios/app/studylens-ai-quiz-maker/id6757408010)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly | $4.99 | per month |
| Standard Yearly | $49.99 | per year |


## Frequently asked questions

### Is MemoryLoop free?

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

### Is StudyLens free?

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

### Do MemoryLoop or StudyLens have ads?

Neither MemoryLoop nor StudyLens shows ads.

### Which is updated more often, MemoryLoop or StudyLens?

MemoryLoop ships an update every 2 weeks, and StudyLens weekly. Most recently, MemoryLoop was updated on November 9, 2026 and StudyLens on November 9, 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.*