Memeasy vs stac
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Memeasy
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This is a powerful English vocabulary learning and memorization app. It helps you learn English words effectively and enjoyably. - Tutorial introduction - Long press to peek the meaning of the word - Double tap to mark the word memorized - Double tap to unmark the word - Swipe left for the next word - Swipe right for the previous word - Chapter, vocabularies are split into chapters for lower pressure, this is the progress bar for the current chapter - Philosophy - Do not memorize, just peek. Imagine youβre browsing ads, the more you peek, the more likely you will memorize it. - Time fragment friendly, start from anywhere, stop at anywhere. - High frequency is the key, with our stunning fast speed UX, you can finish one round within a movieβs length.
stac
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Intro See your focus turn into visible progress. stac is a visual focus timer that helps you stay focused and watch your world grow over time. Simple Focus, No Friction Start instantly. No setup, no friction. - Clean and minimal design - Track study and work sessions - Distraction-free experience A flexible focus timer for study, work, and daily habits. (Pomodoro-style supported) Turn Time into Progress Every 10 minutes becomes progress. 10 minutes of focus = 1 Brick - Earn bricks and build your world - See your effort come to life Build Your World Your focus creates change. - Progress from early stages to advanced environments - Experience visible growth as you stay consistent - Feel your progress, not just track it Stay Consistent Build habits that last. - Track your streaks - Unlock achievements - Grow through leagues and levels Focus Together You are not alone. - Join global progress - Contribute alongside others - Stay motivated through shared effort Privacy First - No detailed study content shared - Minimal public data - Safe and pressure-free environment Built for Real Life Use it as a study timer, productivity timer, or habit tracker. Ideal for students, professionals, and anyone who prefers a simple, distraction-free focus experience. Get Started Focus better. Build your world. Stack your time with stac. Privacy Policy: https://aitomglobal.biz/api/users/legal/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Memeasy at none against stac's 5. Memeasy also leads on ads (none vs shown). stac's advantage is update cadence (every 2 months vs every 13 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. stac sells 5 in-app purchases, starting at $2.99 per month. Memeasy asks for nothing beyond the download.
Memeasy ships an update every 13 months, stac every 2 months. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.
| Parameter | Memeasy | stac |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 13 months | Every 2 months β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 β better |
| Further details β not scored | ||
| Size | 35 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Jiujian Technology CO., LTD. | Ai To Mobile |
In-app purchases
Memeasy
No in-app purchases
stac
- STAC Plus Membership$2.991 Month
- Streak Freeze$0.99
- boost potion lite$0.99
- boost potion pro$1.19
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- Demotion Shield$1.99









