Comparison

JINGOO vs QR Keep

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

Head to head

About

JINGOO

Features

Read full description

5 kinds of nature melodies, each theme composed with different sound of birds, helping you escape the fast pace of life - creating a pleasant atmosphere for any space. Free to adjust the sound elements from each theme music. 五種自然情境主題音樂, 每個主題都有不同的鳥叫聲搭配, 讓你在繁忙的生活中隨時可感受大自然與經典音樂的薰陶. 在不同的主題中, 皆可自由調整每種聲音元素的大小聲比例

About

QR Keep

Features

Read full description

QRKeep is a simple, easy to use tool that allows you to scan, create and store your QR codes securely and privately for easy access at any time. QRKeep features: - Scan QR codes using your camera and easily add them to the app. - Register your most used codes as favourites - Create QR codes manually directly from inside the app - Protect your QR codes securely with FaceID - Export your QR codes as an image and share them through messages, chat, email etc. - CSV Export (Pro functionality)

Screenshots

JINGOO3 screens

QR Keep4 screens

Verdict

The call

The clearest difference is in-app purchases: JINGOO at none against QR Keep's 1. JINGOO also leads on iOS requirement (15.0 vs 18.5). QR Keep's advantage is update cadence (every 5 weeks vs every 15 months). 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. QR Keep sells 1 one-off in-app purchase. JINGOO asks for nothing beyond the download.

UpkeepUpdate frequency

JINGOO ships an update every 15 months, QR Keep every 5 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 3 level

JINGOO versus QR Keep: the parameters behind the verdict, then further details
Parameter	JINGOO	QR Keep
Price	Free	Free
Update frequency	Every 15 months	Every 5 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	15.0 — better	18.5
Further details — not scored
Size	38 MB	2 MB
Age rating	4+	4+
Developer	DAQI CONCEPT INC.	Jacob D Kamile

In-app purchases

None

JINGOO

No in-app purchases

1 purchases

QR Keep

One-time1

Pro Version Unlock$0.99

Questions

Is JINGOO free?

JINGOO is free to download, with no in-app purchases.

Is QR Keep free?

QR Keep is free to download, with in-app purchases available.

Do JINGOO or QR Keep have ads?

Neither JINGOO nor QR Keep shows ads.

Which is updated more often, JINGOO or QR Keep?

JINGOO ships an update every 15 months, and QR Keep every 5 weeks. Most recently, JINGOO was updated on October 7, 2026 and QR Keep on October 12, 2026.