Comparison

SCENTLAB vs ZIKKU

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

Head to head
About

SCENTLAB

Features
Read full description

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About

ZIKKU

Features
Read full description

ZIKKU is a location-based journaling service that allows users to record and manage places they visit during daily life, travel, and hobbies on a personalized map. Users can save locations on the map and attach photos, videos, memos, and dates to preserve their memories. One of the app’s core features is the creation of β€œMy Own Markers” using AI image generation technology. Based on photos taken by the user, AI generates stylized images that can be used as custom map markers (sticker-style markers) on their personal map. Key Features: β€’ Save and organize places on a personal map β€’ Attach memos, dates, photos, and videos β€’ Search and register locations using current location services β€’ Add places through Naver Map, Google Maps, and Apple Maps URLs β€’ Manage saved places with bookmarks and folders β€’ View user reviews and place information β€’ Create custom markers using AI image generation technology ZIKKU is a lifelog-based mapping service that helps users visually capture, organize, and revisit their memories and meaningful places.

Screenshots

SCENTLAB4 screens
ZIKKU4 screens

Verdict

The call

The clearest difference is in-app purchases: SCENTLAB at none against ZIKKU's 5. ZIKKU's advantage is update cadence (every 11 days 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. ZIKKU sells 5 one-off in-app purchases. SCENTLAB asks for nothing beyond the download.

UpkeepUpdate frequency

SCENTLAB ships an update every 3 months, ZIKKU every 11 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Β· 4 level
SCENTLAB versus ZIKKU: the parameters behind the verdict, then further details
ParameterSCENTLABZIKKU
PriceFreeFree
Update frequencyEvery 3 monthsEvery 11 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS13.0 β€” better14.0
Further details β€” not scored
Size46 MB250 MB
Age rating17+17+
Developerhyunwoo leeZIKKU

In-app purchases

None

SCENTLAB

No in-app purchases

5 purchases

ZIKKU

One-time5
  • 10 credits$0.99
  • 50 credits$4.99
  • 100 credits$8.99
Show 2 more
  • 200 credits$14.99
  • 500 credits$29.99

Questions

Is SCENTLAB free?
SCENTLAB is free to download, with no in-app purchases.
Is ZIKKU free?
ZIKKU is free to download, with in-app purchases available.
Do SCENTLAB or ZIKKU have ads?
Neither SCENTLAB nor ZIKKU shows ads.
Which is updated more often, SCENTLAB or ZIKKU?
SCENTLAB ships an update every 3 months, and ZIKKU every 11 days. Most recently, SCENTLAB was updated on October 31, 2026 and ZIKKU on October 24, 2026.

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