Comparison

ZoneClock vs PopStick

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

Head to head
About

ZoneClock

Features
Read full description

ZoneClock helps you instantly convert time across time zones with a clean, minimalistic UI. Simply enter a time in one location, choose another city, and see the exact local time immediately. Designed for travel, remote teams, and anyone working across time zones, with full offline support.

About

PopStick

Transform your photos into unique mini stickers with this creative studio app. Easily crop, add frames, text, and adjust your images before printing them with a compatible thermal printer. Designed for safety and privacy, it offers a straightforward creative experience.

Highlights
  • Photo to sticker conversion
  • Customizable shapes and frames
  • Add text with various fonts
  • Image adjustment tools
  • Supports multiple mini thermal printers
  • Ad-free and privacy-focused
Features
Read full description

PopStick is a cute, pocket-sized creative studio for your mini thermal printer. Use it to turn a favourite photo into a tiny sticker that you can print and share with your friends. PopStick walks you through it in three simple steps: pick your photo, make it pop, printβ€”so anyone can get creative right away. Try it out with five prints that are completely free, then you can unlock the app and all the creative assets with one small purchase. This gives you access to everything in the app. There are no further in-app purchases to unlock more stickers or functionality. Express your creativity! β€’ Shape β€” classic crops plus fun cutouts like circle, heart, and star β€’ Frames β€” a border that reads on paper, with line styles you can play with * Stickers β€” to add some sparkle β€’ Text β€” say something cute, pick a font, dial the size β€’ Adjust β€” brightness and contrast so thermal prints look their best This app is all about creating: no ads, no ad tracking, no in-app purchases. No account, no β€œtell us your life story,” and no data shared outside the appβ€”just you ideas, your pics on your device, and the printer. It's created by a parent who understands how important it is to make apps that keep kids safe. Printers we know work well with the app: β€’ cat printers / eSynic (PD01, X5h, M02L, JK01, LX-DO2) β€’ Memoking / Phomemo (Q02, T02, M02) β€’ HUIJUTCHEN Mini Printer (MXW01) β€’ HuiJuKeJi Mini Printer (X5h) β€’ Photo creator printers (X6H–E1E4) β€’ OrgBro X3 Otherwise, compatibility can vary by device and firmware. Got one that isn't listed here? Drop us an email on our support page and we can try to add it. This app is designed for BLE printers, not classic bluetooth, outside of that we are game to try and support anything.

Screenshots

ZoneClock3 screens
PopStick4 screens

Verdict

The call

The clearest difference is update cadence: ZoneClock at weekly against PopStick's every 3 weeks. ZoneClock also leads on iOS requirement (16.6 vs 18.4). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ZoneClock ships an update weekly, PopStick every 3 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

Scorecard2 real differences Β· 6 level
ZoneClock versus PopStick: the parameters behind the verdict, then further details
ParameterZoneClockPopStick
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyWeekly β€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 β€” better18.4
Further details β€” not scored
Size6 MB192 MB
Age rating4+4+
DeveloperAndrei LupaninHelen Emerson

In-app purchases

None

ZoneClock

No in-app purchases

None

PopStick

No in-app purchases

Questions

Is ZoneClock free?
ZoneClock is free to download, with no in-app purchases.
Is PopStick free?
PopStick is free to download, with no in-app purchases.
Do ZoneClock or PopStick have ads?
Neither ZoneClock nor PopStick shows ads.
Which is updated more often, ZoneClock or PopStick?
ZoneClock ships an update weekly, and PopStick every 3 weeks. Most recently, ZoneClock was updated on October 1, 2026 and PopStick on October 7, 2026.

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