QR Library generates an estimated $1–$5/month in revenue from 3–20 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-10-02).
| Est. revenue / month | $1–$5 |
|---|---|
| Est. downloads / month | 3–20 |
| Estimate confidence | low |
| Pricing | Free + IAP |
| Rating | 2.20 ★ (5 ratings) |
| Category | Books |
| Released | 06.08.2018 |
| App last updated | 21.10.2018 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · low confidence
About
Keep track of items you lend with just one click. The fastest library system without data maintenance, preparation and typing. Scan or photograph to identify items or borrowers. The ingenious app does the rest. Developed for school, but also useful for private use. THIS IS A TRIAL VERSION, UNLOCK ITS FULL POWER! The free app is limited to 2 concurrently lent items. If you like the app, you can u…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 5Ratings & velocity
★ 0 in windowRating distribution
20% positive · 5 ratingsGeographic reach
best rank · 0 storefrontsRevenue & downloads trend
ARPU $0In-app purchases
1 tiersUpdate history
1 update tracked- v1.28.0y ago
Changes: Language files and process modified.
QR Library — FAQ
How much money does QR Library make?
According to AppCurrents estimates, QR Library generates approximately $1–$5 per month (low confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does QR Library get?
QR Library sees an estimated 3–20 downloads per month on the App Store, per AppCurrents modeling.
Is QR Library free?
QR Library is free to download on the App Store, monetizing through in-app purchases.
What is QR Library's rating?
QR Library holds a 2.20-star average from 5 ratings on the App Store.
When was QR Library released?
QR Library launched on the App Store on 06.08.2018. Its latest version shipped 21.10.2018.
