# Memory Helper vs aTask

The clearest difference is in-app purchases: aTask at none against Memory Helper's 4. aTask also leads on update cadence (every 3 days vs weekly) and iOS requirement (15.0 vs 17.0). Memory Helper's advantage is ratings volume (65 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. Memory Helper sells 4 one-off in-app purchases. aTask asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Memory Helper against 5.0 for aTask. That said, the two scores are not equally well evidenced: Memory Helper has 65 ratings behind it against 3, so its average is the more settled of the two.

Memory Helper ships an update weekly, aTask every 3 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Memory Helper | aTask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (65 ratings)](https://appshunter.io/ios/app/memory-helper-srs-review/id1113262919/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/atask/id6767109956/reviews)** |
| Number of ratings | **65** | 3 |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 71 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [剑津 付](https://appshunter.io/developer/1113262918) | [ALINA JOSEPH](https://appshunter.io/developer/1896386167) |

## What reviewers say

### Memory Helper

[App page](https://appshunter.io/ios/app/memory-helper-srs-review/id1113262919)

This app helps you remember information by scheduling reviews at scientifically optimal times based on the Ebbinghaus forgetting curve. It offers flexible organization and review options to maximize learning efficiency and minimize wasted effort.

**Highlights:** Spaced repetition scheduling, Customizable review curves, Organize with types and tags, Search and image support, Markdown syntax support, Calendar view for scheduling, Cloud synchronization

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $1.99 | one-time |
| 6 Months Subscription | $6.99 | one-time |
| 1 Year Subscription | $9.99 | one-time |
| 3 Years Subscription | $19.99 | one-time |

**What reviewers like**

- 👍 Very useful for studying
- 👍 Good for remembering words
- 👍 Simple and convenient
- 👍 Intelligent adjustment function
- 👍 Cost-effective subscription

**What reviewers complain about**

- 🐛 Login issues
- 🐛 Cannot register
- 🐛 Poor English pronunciation
- 🐛 Refund issues
- 🐛 App not fully translated

**Reported bugs**

- 🐛 Cannot log in with WeChat
- 🐛 Cannot register with email or WeChat
- 🐛 English pronunciation is poor
- 🐛 Cannot find refund option
- 🐛 App not fully translated to English

**Requested features**

- 💡 Open backend API for integrations
- 💡 Add images
- 💡 Add audio recording
- 💡 One-time payment model
- 💡 Sync with web/desktop version


### aTask

[App page](https://appshunter.io/ios/app/atask/id6767109956)

Collaborate on shared task lists in real time with a simple, intuitive interface. Organize your to-dos with optional tags and due dates, and visualize your week with calendar views. Ideal for couples, roommates, or small teams needing a straightforward way to manage shared responsibilities.

**Highlights:** Real-time sync for shared lists, Calendar views for weekly planning, Color-coded tags for organization, Home screen widgets, Simple, no-friction design, Invite others to collaborate

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Helper free?

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

### Is aTask free?

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

### Which has better reviews, Memory Helper or aTask?

aTask is rated higher. Memory Helper averages 4.9 out of 5 from 65 ratings, while aTask averages 5.0 from 3 ratings.

### Do Memory Helper or aTask have ads?

Neither Memory Helper nor aTask shows ads.

### Which is updated more often, Memory Helper or aTask?

Memory Helper ships an update weekly, and aTask every 3 days. Most recently, Memory Helper was updated on November 2, 2026 and aTask on October 31, 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.*