# Focus Factor vs AARP Staying Sharp

The clearest difference is rating: AARP Staying Sharp at 4.7 against Focus Factor's 4.1. AARP Staying Sharp also leads on ratings volume (3.2K vs 39) and review sentiment (52% vs 38%). Focus Factor's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (12.3 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Focus Factor sells 3 in-app purchases, starting at $0.29 per month and AARP Staying Sharp sells 1 in-app purchase, starting at $20.00 per year. Whichever you choose, the download price is not the number that matters.

AARP Staying Sharp holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: AARP Staying Sharp has 3.2K ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 38% of Focus Factor's written reviews are positive against 52% of AARP Staying Sharp's.

Focus Factor ships an update every 2 weeks, AARP Staying Sharp every 5 weeks. The most recent releases landed on October 22, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Focus Factor | AARP Staying Sharp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (39 ratings)](https://appshunter.io/ios/app/focus-factor-brain-hub/id1525844573/reviews) | **[4.7 (3.2K ratings)](https://appshunter.io/ios/app/aarp-staying-sharp/id1583055598/reviews)** |
| Number of ratings | 39 | **3.2K** |
| Positive reviews | 37.5% of reviews | **52.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 152 MB | 76 MB |
| Requires iOS | **12.3** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Synergy CHC Corp](https://appshunter.io/developer/1483630858) | [AARP](https://appshunter.io/developer/394286732) |

## What reviewers say

### Focus Factor

[App page](https://appshunter.io/ios/app/focus-factor-brain-hub/id1525844573)

This app offers a holistic approach to brain health with a variety of engaging games and guided meditation sessions. Train your focus, memory, and problem-solving skills, or find relaxation and manage stress with expert-led meditations. Track your progress and mood to build healthy brain habits.

**Highlights:** 20+ brain training games, Focus, memory, problem-solving, language, math training, Guided meditation sessions, Anxiety, stress, pain, sleep management, Personalized daily content, Progress tracking, Mood tracker

**Features:** macOS Compatibility, Siri integration

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.29 | per month |
| Yearly Plan | $0.29 | per year |
| Lifetime Plan | Free | one-time |


### AARP Staying Sharp

[App page](https://appshunter.io/ios/app/aarp-staying-sharp/id1583055598)

This app offers science-based challenges and expert advice to improve brain health, focusing on memory, focus, and digital well-being. It provides interactive tools and exercises to help users build lasting, brain-healthy habits.

**Highlights:** Science-based brain health challenges, Expert advice on memory and focus, Digital decluttering strategies, Interactive tools and exercises, Progress saving across devices, Earn AARP Rewards points

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AARP Membership | $20.00 | per year |

**What reviewers like**

- 👍 Helpful and practical exercises
- 🧠 Effective for improving mental sharpness
- 🎮 Fun and engaging games
- 🔍 Useful for monitoring brain health
- 💡 Recommended by healthcare professionals

**What reviewers complain about**

- 🐛 Recurring login issues
- 🚫 Limited game selection
- 🔁 Endless login loops
- 🤯 Confusing user experience
- 🚫 Inaccessible games

**Reported bugs**

- Games not launching properly
- App freezing or crashing
- Inability to access core features

**Requested features**

- Expand game library
- Improve login and navigation experience
- Add more accessibility features
- Provide clearer instructions and guidance


## Frequently asked questions

### Is Focus Factor free?

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

### Is AARP Staying Sharp free?

AARP Staying Sharp is free to download, with in-app purchases available.

### Which has better reviews, Focus Factor or AARP Staying Sharp?

AARP Staying Sharp is rated higher. Focus Factor averages 4.1 out of 5 from 39 ratings, while AARP Staying Sharp averages 4.7 from 3.2K ratings.

### Do Focus Factor or AARP Staying Sharp have ads?

Both Focus Factor and AARP Staying Sharp show ads.

### Which is updated more often, Focus Factor or AARP Staying Sharp?

Focus Factor ships an update every 2 weeks, and AARP Staying Sharp every 5 weeks. Most recently, Focus Factor was updated on October 22, 2026 and AARP Staying Sharp on November 1, 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.*