PingLocker vs Harrow Libraries
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PingLocker
This app acts as a digital concierge for residential and commercial buildings, offering on-demand services for everyday needs. It provides a convenient way to manage deliveries, exchanges, and send-offs through secure digital lockers.
- On-demand services for residential and commercial buildings
- Digital concierge lockers for deliveries and exchanges
- Secure access codes for locker collection
- Request services from your room
- Book services on-demand or in advance
Read full descriptionHide full description
Welcome to PingLocker, your concierge in your pocket. Providing on-demand service across residential and commercial buildings. Whether you are living in an apartment complex, student residence, or staying in a serviced apartment we are on hand to to take care of your everyday needs. Say hello to the smartest way to take care of your chores. PingLocker is your personal remote control and is an automatic, hands-off service that hums along quietly in the background of your life – so you can be free to live yours. Our digital concierge lockers which are available in your building provide the ultimate convenience when it comes to getting things delivered, exchanged and sent! Drop off and collect orders anytime, collect your deliveries using your personal access code. PingLocker handle’s all of life’s necessities, before and during your stay in your residence. Request any service from the comfort of your room, book on demand or in advance. Questions, concerns, feedback? We want to know! Email: support@pinglocker.com
Harrow Libraries
Read full descriptionHide full description
Take Harrow Libraries everywhere you go! Features: - Search the catalogue - Manage your account - Download eBooks and Audiobooks - Place holds - Renew items · Connect with us on social media - Check branch opening hours, location and get directions and so much more!
Screenshots
Verdict
The clearest difference is iOS requirement: PingLocker at 9.0 against Harrow Libraries's 15.6. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PingLocker ships an update every 2 months, Harrow Libraries every 5 weeks. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.
| Parameter | PingLocker | Harrow Libraries |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 50 MB |
| Age rating | 12+ | 4+ |
| Developer | Blackbell Inc. | Harrow London Borough Council |
In-app purchases
PingLocker
No in-app purchases
Harrow Libraries
No in-app purchases
Questions
Is PingLocker free?
Is Harrow Libraries free?
Do PingLocker or Harrow Libraries have ads?
Which is updated more often, PingLocker or Harrow Libraries?
Other comparisons
