Anti vs HangulPuzzle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Anti
This app helps users manage their smartphone usage by setting timed intervals for focused tasks and web browsing. It aims to prevent internet addiction and improve concentration on important activities.
- Dual timer for concentration and web browsing
- Website selection for tracking
- Activity history recording
- Prevents internet addiction
- Improves focus on tasks
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■ Anti-Internet-Addiction Timer ■ ◇ Simply, this app is a Dual Timer, which can prevent you from wasting time on Twitter, Facebook, YouTube etc... on your smartphone. ◇ And ensure your concentration on the things to do right now! ◇ By regulating your concentration time and web browsing time by two timers, you never lost your time on the smartphone. ■ How to use ■ 1. Make plan to do before the web browsing. 2. "Do the task!" 3. Enjoy yourself on the websites! 1... Again to the next "Cycle"... ◇ You can select the websites among: Twitter, Facebook, YouTube, Dailymotion, Nico Nico and Weibo. ◇ This app will make your activity cycle with the concentration --- web browsing rhythm. ■ Purpose ■ @ Prevent from "Internet addiction". @ Reading book or study something. @ Concentrate on the work. @ For Chores. ■ Also, the app records your activity history ■ ◇ By using this app, your smartphone is no longer a time-waster. It will be a good pace-making assistant for your activities, and helps you to concentrate on your own activities right now!
HangulPuzzle
This educational app helps users learn Korean Hangul characters by combining vowel and consonant panels. Each completed game reinforces memorization of new characters.
- Combine vowel and consonant panels
- Create Hangul characters
- Memorize new Hangul characters
- Interactive learning game
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Let's combine vowel panel and consonant panel to make Hangul characters. Every time I clear the game I can memorize new Hangul characters.
Screenshots
Verdict
The clearest difference is review sentiment: HangulPuzzle at 70% against Anti's 0%. HangulPuzzle also leads on rating (4.5 vs 3.0) and update cadence (every 3 days vs every 10 days). Anti's advantage is ads (none vs shown) and iOS requirement (8.3 vs 12.0). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Anti sells 1 one-off in-app purchase and HangulPuzzle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
HangulPuzzle holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: HangulPuzzle has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Anti's written reviews are positive against 70% of HangulPuzzle's.
Anti ships an update every 10 days, HangulPuzzle every 3 days. The most recent releases landed on June 6, 2026 and June 10, 2026 respectively.
| Parameter | Anti | HangulPuzzle |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.5 (13 ratings) — better |
| Positive reviews | 0.0% of reviews | 69.6% of reviews — better |
| Number of ratings | 2 | 13 — better |
| Update frequency | Every 10 days | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.3 — better | 12.0 |
| Further details — not scored | ||
| Size | 4 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Masao Yamashita | yuya takezawa |
Customer experience
Anti
HangulPuzzle
In-app purchases
Anti
- Add on for Removing Ads$0.99
HangulPuzzle
- Remove Ads$1.99
