Comparison

DontGoMart vs CRock

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

DontGoMart

Features
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Check whether your store is open before you head out. DontGoMart tracks the mandatory closing days of large supermarkets and Costco in Korea, and reminds you before they shut. See today's status at a glance Open the app and the first thing you see is whether your stores are open today, followed by a countdown to the next closed day and a list of upcoming ones. Covers regional schedules Pick stores that close on Sundays or Wednesdays, or regions with their own rules such as Ulsan and Jeju. Costco regular warehouses and the Daegu, Ilsan and Ulsan locations each have their own setting. Lunar New Year and Chuseok closures are included too. Add your neighborhood store If a store isn't listed, add it yourself by choosing which weeks and which weekday it closes, for example the second and fourth Sunday. Your go-to restaurants, too Add the regular days off of restaurants you visit often and see which of them close in the next seven days. Paste a link shared from Naver Map or pick a screenshot of the restaurant's info page, and the closing days are filled in for you. Text in photos is read on your device only. Reminders that fit your routine Get an alert 1, 2, 3 or 7 days ahead at the time you choose, plus an optional reminder the day before that today is a good day to shop. When a closed day is three days away or less, a banner also appears at the top of the app. Home Screen and Lock Screen widgets Keep the nearest closed day, the next two closed days with a countdown, this Sunday's open or closed status, or your restaurants' next seven days on your Home Screen. The Sunday and restaurant widgets work on the Lock Screen as well. Calendar and sharing Browse a full month of closed days in the calendar, and send the news as a card with a two-week calendar and a shopping tip. Cards come in Instagram post and Story sizes, and as short videos. Every feature is free. If the app saves you a trip, you can support development with a coffee.

About

CRock

Features
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Still hitting the 'Stop' button and falling back asleep? It’s time to break that habit. With CRock, the only way to silence your alarm is to physically shake your phone and shatter the stone inside. The noise won’t stop until the rock is completely crushed! Key Features - Intensity Sensing: A gentle nudge won't work. You have to shake it with power to break the stone. - Dynamic Shatter Effects: Experience the satisfaction of realistic debris and powder animations. - Lock Screen Widgets: Access your alarm and track your progress instantly from your lock screen. Perfect For: - People who reflexively turn off alarms and go back to sleep. - Heavy sleepers who need a physical mission to wake up their brain. Your day starts when the stone breaks. Are you ready to CRock?

Screenshots

DontGoMart4 screens
CRock4 screens

Verdict

The call

The clearest difference is in-app purchases: CRock at none against DontGoMart's 4. DontGoMart's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. DontGoMart sells 4 one-off in-app purchases. CRock asks for nothing beyond the download.

UpkeepUpdate frequency

DontGoMart ships an update every 3 weeks, CRock every 3 months. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

Scorecard2 real differences Β· 4 level
DontGoMart versus CRock: the parameters behind the verdict, then further details
ParameterDontGoMartCRock
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 3 months
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone
Requires iOS18.617.6 β€” better
Further details β€” not scored
Size7 MB187 MB
Age rating4+4+
Developerhyunho leehyunheum na

In-app purchases

4 purchases

DontGoMart

One-time4
  • buy me a coffee$0.99
  • Klosed pro$2.99
  • buy me a cake$3.99
Show 1 more
  • buy me a meal$7.99
None

CRock

No in-app purchases

Questions

Is DontGoMart free?
DontGoMart is free to download, with in-app purchases available.
Is CRock free?
CRock is free to download, with no in-app purchases.
Do DontGoMart or CRock have ads?
Neither DontGoMart nor CRock shows ads.
Which is updated more often, DontGoMart or CRock?
DontGoMart ships an update every 3 weeks, and CRock every 3 months. Most recently, DontGoMart was updated on October 26, 2026 and CRock on October 12, 2026.

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