ID MobileProtect vs Relativity Widget
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ID MobileProtect
Read full descriptionHide full description
ID MobileProtect Secure Browser is a proactive security solution that helps you to protect your personal information and browse the internet safely. It can be used whenever you go online with your mobile phone or tablet. You search and surf as normal but you're protected all the time because the ID MobileProtect browser makes sure that no unwanted add-ins or software that could be on your mobile can snoop on what you're doing. You're also protected from fake versions of popular websites that might grab your information, because ID MobileProtect blocks them. Use this secure browser to surf the web, protecting you from web-based threats to your data. The secure browser will warn you away from fraudulent websites trying to steal your personal information.
Relativity Widget
Visualize Einstein's theories of relativity directly on your home screen. Choose between Special Relativity to see time dilation in a spaceship or General Relativity to observe time differences near a black hole.
- Special Relativity visualization
- General Relativity visualization
- Time dilation display
- Home screen integration
- Customizable speed/distance settings
Read full descriptionHide full description
Relativity Widget allows you to visualise Einstein's theories of relativity right on your home screen. Two modes : • Special Relativity: imagine that you are in a spaceship travelling at a chosen speed. If you travel fast enough, time will pass differently on earth... • General Relativity: you are on earth while a friend of yours went on a journey, in a spaceship, at a chosen distance to a Schwarzschild black hole. If you are close enough, time will pass differently in the spaceship... Relativity Widget clocks represent the difference in time flow, since midnight, between a high speed / high gravity experiencing reference frame and a low speed / gravity one, according to Einstein's theory of relativity.
Screenshots
Verdict
ID MobileProtect and Relativity Widget are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
ID MobileProtect ships an update every 10 months, Relativity Widget every 6 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | ID MobileProtect | Relativity Widget |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 10 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.6 — better | 14.0 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Tenerity Limited | Eliott Morgensztern |
In-app purchases
ID MobileProtect
No in-app purchases
Relativity Widget
No in-app purchases
Questions
Is ID MobileProtect free?
Is Relativity Widget free?
Do ID MobileProtect or Relativity Widget have ads?
Which is updated more often, ID MobileProtect or Relativity Widget?
Other comparisons















