Comparison

ZIUM 지움 vs Rerify

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

Head to head
About

ZIUM 지움

Features
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- 캐릭터 성장 나의 실천으로 성장하는 지움프렌즈를 보며 지속적인 동기부여를 얻을 수 있습니다. 귀여운 멸종위기동물 캐릭터 4명과 함께 실천 인증하며 지움프렌즈를 구해보아요!! - 챌린지 챌린지 형식의 진행 방법으로 미션 성공의 성취감을 느낄 수 있습니다. 작심삼일을 뛰어넘어 챌린지를 지속하고 있는 나의 성장을 확인해요! - 루틴 생성 30가지 실천 목록으로 나에게 맞는 루틴을 생성할 수 있습니다. 다양한 실천 목록을 살펴보며 내가 할 수 있는 작은 움직임을 선택해 일주일 계획을 세워보아요! - 영향 확인 나의 행동이 환경에 어떠한 영향을 미치는지 쉽고 빠르게 확인할 수 있습니다. ‘나 혼자 실천한다고 뭐가 달라져?’라는 생각은 이제 그만! 내가 줄인 이산화탄소량을 한눈에 확인해요!

About

Rerify

This app allows you to record everyday actions through photos or videos to earn rewards and track your progress. Build daily streaks, unlock medals, and use earned currency for avatar customization or real-life gift cards. Discover eco-friendly spots and connect with others through groups and leaderboards.

Highlights
  • Record and verify actions with photos/videos
  • Build daily streaks and earn rewards
  • Track walking and commute goals
  • Unlock medals and level up profile
  • Discover eco-friendly spots on map
  • Join groups and participate in challenges
  • Redeem earned currency for gift cards
Features
Read full description

Record. Verify. Reward. Rerify turns what you do every day into verified records. Simply snap a photo or video of your action to get verified, and watch your daily streak, medals, and Veri grow! EarthMera is now Rerify, featuring a fresh new design and an even faster way to record your actions. Key Features - Record and Verify Capture your actions with photos or quick videos for instant verification. Some actions can be verified using simple before-and-after shots. - Routine and Streak Set daily habits as your personalized routine. Complete all your planned actions to keep your streak alive and unlock bonus Veri at streak milestones. - Walking and Commute Reach your daily step goal effortlessly without taking photos, or log your walking commute to and from work. - Medals and Levels The more actions you record, the more medals and badges you unlock. Earn XP as you act and level up your action profile. - Home Feed Discover what others are doing today, share your verified achievements, and follow friends to stay inspired. - Groups Chat with like-minded members and complete group challenges and events together. - Ranking Check out monthly leaderboards based on verified actions completed and Veri earned. - Store and Rewards Use your earned Veri to customize your avatar, or convert Veri into EM Coins to redeem real-life gift cards and benefits. - EM Spot Explore eco-friendly spots, vegan restaurants, thrift stores, sustainable cafes, zero-waste shops, and recycling/trash bins right on the map. Save your favorites with a single tap. - Profile and Dashboard Your profile highlights your past 12 weeks of verified action history alongside your medals. Your personal dashboard gives you a complete summary of this year’s verified actions, earned Veri, and CO₂ reduction impact. - Partner Missions Take on special missions with brands you love. Complete the actions in a mission to earn rewards like badges and Veri. New missions open from time to time.

Screenshots

ZIUM 지움4 screens
Rerify4 screens

Verdict

The call

The clearest difference is update cadence: ZIUM 지움 at daily against Rerify'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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ZIUM 지움 ships an update daily, Rerify weekly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 9 level
ZIUM 지움 versus Rerify: the parameters behind the verdict, then further details
ParameterZIUM 지움Rerify
PriceFreeFree
Rating—5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyDaily — betterWeekly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size27 MB492 MB
Age rating4+17+
DeveloperG-SchoolEarthMera

In-app purchases

None

ZIUM 지움

No in-app purchases

None

Rerify

No in-app purchases

Questions

Is ZIUM 지움 free?
ZIUM 지움 is free to download, with no in-app purchases.
Is Rerify free?
Rerify is free to download, with no in-app purchases.
Do ZIUM 지움 or Rerify have ads?
Neither ZIUM 지움 nor Rerify shows ads.
Which is updated more often, ZIUM 지움 or Rerify?
ZIUM 지움 ships an update daily, and Rerify weekly. Most recently, ZIUM 지움 was updated on October 30, 2026 and Rerify on November 8, 2026.

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