Comparison

数字郑州 vs stampday

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

Head to head
About

数字郑州

Features
Read full description

数字郑州不是“综合服务客户端”,而是以知识服务为基本特征,以本地化文化服务和生活服务为核心特色的超级融媒客户端,为市民打造的城市智能手机客户端。为城市主流媒体、文化服务、知识服务、政府服务、生活服务提供综合个性化的服务。

About

stampday

This app allows you to document your daily life using unique, hand-drawn rubber stamps. It encourages you to capture both significant and mundane moments without pressure or goals. Share your daily entries with friends and receive anonymous feedback.

Highlights
  • Hand-drawn rubber stamp art
  • Daily journaling on a single page
  • No streaks, goals, or guilt
  • Edit past entries
  • Share daily entries with friends
  • Anonymous feedback via wax seals
Features
Read full description

Stampday is a life journal you keep with rubber stamps. Had a boba? Stamp it. Doomscrolled all evening? Stamp that too. Met a cat on the way home? There's a stamp for that. Each day is one page of paper — press your little stamps onto it, and watch ordinary days become something worth keeping. NOT A HABIT APP No streaks, no goals, no guilt. A day of nothing stays a blank page — and that's fine. Stampday only asks one thing: when something small happens, press it down. WHY IT FEELS REAL Every stamp is hand-drawn in a Japanese rubber-stamp style, and every press comes out slightly different — the ink breathes, edges wobble, just like a real stamp on real paper. Days end with a gentle one-line verdict written for you (tap it to write your own). A YEAR IN ONE BOOK Your journal is a yearly notebook with monthly index tabs. Flip back through any day, add a stamp you forgot, edit that day's line — the book is always yours to touch. SEND A DAY TO A FRIEND Share one day as a link. Friends can quietly leave a wax seal on it — no login, no account, completely anonymous. The six wax seals in your drawer can only ever come from other people.

Screenshots

数字郑州4 screens
stampday4 screens

Verdict

The call

The clearest difference is in-app purchases: stampday at none against 数字郑州's 18. stampday also leads on update cadence (every 4 days vs every 3 weeks). 数字郑州's advantage is iOS requirement (13.0 vs 15.0). On price, ads 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. 数字郑州 sells 18 one-off in-app purchases. stampday asks for nothing beyond the download.

UpkeepUpdate frequency

数字郑州 ships an update every 3 weeks, stampday every 4 days. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

Scorecard3 real differences · 7 level
数字郑州 versus stampday: the parameters behind the verdict, then further details
Parameter数字郑州stampday
PriceFreeFree
Rating—2.3 (3 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size149 MB22 MB
Age rating17+4+
Developer龙源数字城市(北京)科技有限公司思思 王

In-app purchases

18 purchases

数字郑州

One-time18
  • 6杂志币$0.99
  • 6个杂志币$0.99
  • 数字城市会员(月)$2.99
Show 15 more
  • 88杂志币$12.99
  • 88个杂志币$12.99
  • 数字城市会员(年/优惠)$14.99
  • 198杂志币$29.99
  • 名刊会会员365天$29.99
  • 数字城市会员(年)$29.99
  • 198个杂志币$29.99
  • 288个杂志币$39.99
  • 288杂志币$39.99
  • 388杂志币$59.99
  • 数字城市会员365天$59.99
  • 数字城市会员(年/原价)$59.99
  • 388个杂志币$59.99
  • 588个杂志币$79.99
  • 588杂志币$79.99
None

stampday

No in-app purchases

Questions

Is 数字郑州 free?
数字郑州 is free to download, with in-app purchases available.
Is stampday free?
stampday is free to download, with no in-app purchases.
Do 数字郑州 or stampday have ads?
Neither 数字郑州 nor stampday shows ads.
Which is updated more often, 数字郑州 or stampday?
数字郑州 ships an update every 3 weeks, and stampday every 4 days. Most recently, 数字郑州 was updated on September 10, 2026 and stampday on September 26, 2026.

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