Comparison

CardAlign vs paperbox

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

Head to head
About

CardAlign

Read full description

Review centering on both sides, then inspect corners, edges, and surface details. On-device AI highlights areas to inspect; you decide what belongs in your final record. CardAlign guides trading card collectors through front-and-back centering measurements, detailed condition checks, and a 1–100 CardAlign condition score based on its own criteria. Keep a record while organizing your collection or preparing cards for submission. MEASURE CENTERING Capture or import card photos, confirm the borders and perspective, and view left/right and top/bottom centering ratios. Keep both sides together in one card profile. REVIEW VISIBLE DETAILS Inspect corners, edges, and surfaces with a magnifier. On-device AI highlights candidate areas for your review. You confirm, classify, or dismiss the findings and save the supporting evidence. UNDERSTAND YOUR CONDITION SCORE See a 1–100 CardAlign condition score based on confirmed visible evidence and CardAlign's own criteria. Revisit the supporting dimensions and noted limitations. SAVE AND SHARE Return to your card photos, measurements, and review history. Export images or PDF reports to share the details you recorded. CREDIT PACKS, NO SUBSCRIPTION No CardAlign account is required. Complete condition reviews use credits purchased through one-time packs of 10, 30, or 100. There is no subscription or automatic renewal. See the in-app purchase screen for local pricing. PLEASE NOTE CardAlign uses its own condition-scoring criteria. It does not predict or convert grading-company grades, authenticate cards, estimate market value, or guarantee submission outcomes. Photos may not reveal every defect. Results do not replace physical inspection or professional grading. Photo features are for users aged 14 and over. Card records are primarily stored locally, while features such as purchase verification use the network. After you accept the current Terms of Use and Privacy Policy, card images and related detection information are uploaded and retained for generating and reproducing results, evidence integrity, security review, customer support, and dispute handling. See the in-app terms and privacy policy for details.

About

paperbox

Features
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每天一只纸盒子,装下值得留下的生活。 一张随手拍的照片、一段忙碌的日程、一件终于完成的小事,都可以成为某一天的纪念。PaperBox 把照片、日程、待办和健康数据变成带有纸张质感的照片、小票与便签,让你亲手收进每天的盒子里。 轻轻一放,收藏今天 长按照片,拖进盒子,或向上一甩,看它轻轻落下。还可以挪动盒里的物品,把一天的片段摆成自己喜欢的样子。 让照片多一点趣味 把照片变成拍立得、齿孔邮票,或抠出主体做成贴纸。搭配不同相纸与自由裁剪,让旅途风景、日常随拍和喜欢的小物,各有自己的模样。 把日常印成纪念 将日程和用时打印成小票,把待办变成黄色便签,也能挑选步数、睡眠、运动等健康数据,留下一份当天的记录。看着纸张一格格送出,再落进盒子,让收藏多一点仪式感。 滑过日期,重新打开那一天 每一天都有独立的盒子。左右滑动切换日期,打开盒子,让收藏的片段铺展开来;也可以切换轮播,一张张慢慢回看。 把今天放在桌面 添加「今天的纸盒子」小组件,让当天收进的照片和小票出现在主屏幕。支持小、中、大三种尺寸,轻点即可回到今天的盒子。 隐私政策:https://paperbox.hilog.app/privacy-policy 服务协议:https://paperbox.hilog.app/terms-of-service 欢迎反馈你的任何建议和需求

Screenshots

CardAlign4 screens
paperbox4 screens

Verdict

The call

The clearest difference is update cadence: CardAlign at weekly against paperbox's fortnightly. 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. CardAlign sells 6 one-off in-app purchases and paperbox sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CardAlign ships an update weekly, paperbox fortnightly. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

Scorecard1 real difference · 5 level
CardAlign versus paperbox: the parameters behind the verdict, then further details
ParameterCardAlignpaperbox
PriceFreeFree
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size284 MB14 MB
Age rating17+4+
Developer海鹏 丁Tianjin Ruikai Technology Co., Ltd

In-app purchases

6 purchases

CardAlign

One-time6
  • 10 AI Scores – First Purchase$2.99
  • 10 AI Card Condition Scores$5.99
  • 30 AI Scores – First PurchaseF$7.49
Show 3 more
  • 30 AI Card Condition Scores$14.99
  • 100 AI Scores – First Purchase$19.99
  • 100 AI Card Condition Scores$39.99
2 purchases

paperbox

One-time2
  • Lifetime$7.99
  • Lifetime$9.99

Questions

Is CardAlign free?
CardAlign is free to download, with in-app purchases available.
Is paperbox free?
paperbox is free to download, with in-app purchases available.
Do CardAlign or paperbox have ads?
Neither CardAlign nor paperbox shows ads.
Which is updated more often, CardAlign or paperbox?
CardAlign ships an update weekly, and paperbox fortnightly. Most recently, CardAlign was updated on November 6, 2026 and paperbox on November 10, 2026.

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