Esker vs Offgrid Tower Security
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Esker
Read full descriptionHide full description
The Esker's app designed for its customers. - Real time tracking in each stage of the dleivery. - Live Map. - Delivery Reports. - Delivery Schedules. - PUSH notifications.
Offgrid Tower Security
Read full descriptionHide full description
Offgrid Tower Security is more than just an app. It’s an ecosystem of IOT technology that simplifies security system control in the outdoor world: • Arm & Disarm CCTV systems manually, by schedule or via other devices • Open and close smart padlocks and key boxes • Control our proprietary I/O Controller • Receive signals from IOT sensors such as contact sensors, flood sensors and more • Smart rules linking all the above together - opening the smart padlock disarms the CCTV system Not only can you control who can open your outdoor entrances or set/unset security systems, but also know in real-time who is entering your property and whether any important entrances are open or closed. No more painful key, fob or GSM dialler management. No more inadequate combination locks. No more wondering if your entrance is open or closed. No more painful schedule management for CCTV systems
Screenshots
Verdict
The clearest difference is update cadence: Offgrid Tower Security at monthly against Esker's every 10 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Esker ships an update every 10 months, Offgrid Tower Security monthly. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.
| Parameter | Esker | Offgrid Tower Security |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Loop 4 Solutions | Tower Security |
In-app purchases
Esker
No in-app purchases
Offgrid Tower Security
No in-app purchases
Questions
Is Esker free?
Is Offgrid Tower Security free?
Do Esker or Offgrid Tower Security have ads?
Which is updated more often, Esker or Offgrid Tower Security?
Other comparisons
