Comparison

KEXIAONUO vs 足迹

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

Head to head
About

KEXIAONUO

Features
Read full description

Kexiaonuo is a professional cross-platform A4 thermal printer control application that enables you to easily complete various printing tasks anytime and anywhere. 【Core Functions】 • Picture Printing - Select from the album or take a photo, and print after editing with features such as cropping, applying filters, and rotating. • Document Printing - Supports multiple formats including PDF, Word, Excel, PPT, and TXT. Cloud conversion ensures worry-free printing. • Webpage Printing - Enter a URL to capture webpage content, and print either the entire page as a long image or the current page. • AI Smart Printing - Remove handwriting (automatically clear handwriting on test papers), and print after OCR text recognition and editing. • Long Image/A3 to A4 Splitting - Automatically split long images or A3 test papers into multiple A4 pages, adapting to the paper size. • Template Printing - A rich library of printing templates to meet various scene requirements. • Document Scanning - Scan documents with the camera, automatically recognize the edges, enhance the image quality, and then print. 【Convenient Connection】 • Automatic Bluetooth connection, ready to use upon startup • Compatible with multiple brands of A4 thermal printers • Real-time display of printer status (battery level, paper type, print length) 【Applicable Scenarios】 Student test paper printing, office document processing, web page data saving, photo printing, contract document signing, etc. Supports iPhone and iPad, with a simple interface and smooth operation, it is your capable assistant for mobile office work and study.

About

足迹

Features
Read full description

足迹: 【简介】 足迹是足迹电子科技有限公司针对家用及办公领域为旗下系列文档打印机开发的一款配套应用,支持WORD、PDF等常见文档的管理与打印,为您的打印输出提供最省心的服务。 【功能】 1、连接和管理公司旗下系列文档打印机; 2、支持图片打印、文档打印、扫描打印。

Screenshots

KEXIAONUO3 screens
足迹2 screens

Verdict

The call

The clearest difference is update cadence: 足迹 at every 2 days against KEXIAONUO's every 6 days. 足迹 also leads on iOS requirement (13.0 vs 15.5). 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

KEXIAONUO ships an update every 6 days, 足迹 every 2 days. The most recent releases landed on October 31, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 4 level
KEXIAONUO versus 足迹: the parameters behind the verdict, then further details
ParameterKEXIAONUO足迹
PriceFreeFree
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.513.0 — better
Further details — not scored
Size121 MB313 MB
Age rating4+4+
Developer红 章Xiamen Hanin Co.,Ltd.

In-app purchases

None

KEXIAONUO

No in-app purchases

None

足迹

No in-app purchases

Questions

Is KEXIAONUO free?
KEXIAONUO is free to download, with no in-app purchases.
Is 足迹 free?
足迹 is free to download, with no in-app purchases.
Do KEXIAONUO or 足迹 have ads?
Neither KEXIAONUO nor 足迹 shows ads.
Which is updated more often, KEXIAONUO or 足迹?
KEXIAONUO ships an update every 6 days, and 足迹 every 2 days. Most recently, KEXIAONUO was updated on October 31, 2026 and 足迹 on November 4, 2026.

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