IDEON vs Jom Hae! (좀 해!)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IDEON
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1. Drop all your information here — links, screenshots, anything. AI organizes everything for you. - Store and manage scattered information in one place. - Used to send things to “Save to KakaoTalk (My Chat)”? Put them here instead. - AI automatically sorts and structures what you save. 2. Keep track of the articles you saved for later. We help you actually read them. - Get weekly summaries so you don’t forget the content you collected. - If you don’t “Save to Library,” old items are automatically removed. Terms of Use (EULA): https://20231.notion.site/Terms-and-Conditions-2a07651dac9380a58efae49233cd2504?source=copy_link Privacy Policy: https://20231.notion.site/Privacy-Policy-2a07651dac9380d5ba7ef035a7708ddb?source=copy_link
Jom Hae! (좀 해!)
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How long did your last "just one hour of studying a day" resolution actually last? Jom Hae! (Korean for "Come on, just do it!") is an app where you put a resolution on the calendar, act on it with a focus timer, and keep it going by checking in with friends. [Set a resolution] Pick a name, a daily target time and the days of the week. Studying, working out, reading - anything goes. [Focus timer] Starting the timer is your proof. Progress shows live on the lock screen, so you can put the phone down and focus. [Calendar and streaks] Daily results (achieved / partial / missed) and your consecutive-day streak build up on the calendar. A record you can see turns into a sense of achievement. [Friends and groups] See how everyone in your group of up to 5 is doing today at a glance. Send a cheer, or nudge a friend who hasn't finished yet. Resolutions stick when someone is watching. [Raise a pet] Earn points for every focused minute. Buy items in the shop and dress up your own hand-drawn pet. Great for - Anyone preparing for exams or certifications - Study groups that promised each other "one hour every day" - People who give up after three days when no one is watching Easy to break alone, easy to keep together. Today too - Jom Hae!
Screenshots
Verdict
The clearest difference is update cadence: Jom Hae! (좀 해!) at daily against IDEON's weekly. On price, ads, in-app purchases 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. IDEON sells 2 in-app purchases, starting at $2.99 per month and Jom Hae! (좀 해!) sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
IDEON ships an update weekly, Jom Hae! (좀 해!) daily. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.
| Parameter | IDEON | Jom Hae! (좀 해!) |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 111 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Ko-real | hyeonu lee |
In-app purchases
IDEON
- 월간 멤버십$2.991 Month
- 연간 멤버십$29.991 Year
Jom Hae! (좀 해!)
- 광고 제거$0.99









