Data Leek vs NameChekr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Data Leek
Check if your email addresses or passwords have been compromised in online data breaches. Receive timely notifications to stay informed about potential security risks. The app supports offline access and multiple languages.
- Check email breaches
- Check password breaches
- Breach notifications
- Dark Mode
- Offline access
- Multi-language support
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This app allows you to check if your emails or passwords have been leaked in a data breach on the internet and activate notifications to stay up-to-date. Features * Check if your emails have been breached * Check if your passwords have been breached * Notifications * Dark Mode * Offline access * iPad support * Multiple languages (French, Russian, German) Would you like a specific feature? Do not hesitate to send an email to contact@devrush.fr! Thanks to haveibeenpwned.com by Troy Hunt for the data provided. Data Leek is not affiliated with haveIbeenpwned.com. Since this application only searches the results hosted by haveibeenpwned.com. If the app returns no results for a particular email, it could have been exposed in the database breach that is not present in the "Have I been pwned?" database. You can find our privacy policy with the following link https://dataleek.devrush.fr/privacyPolicy.html
NameChekr
Check username availability across multiple social media platforms instantly. Discover unique username ideas with AI-powered suggestions tailored to your interests. Stay updated with the latest availability information.
- Check username availability on multiple platforms
- AI-powered username generation
- Discover unique and captivating usernames
- Streamlined checking process
- Updated social network information
- New and improved UI
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Before creating your account on popular social networks, easily check the availability of your desired username all in one place! In today's crowded social media landscape, securing a fitting username for your fan page or personal account has become increasingly challenging. New & improved UI! NEW: AI powered! Unlock AI's creative potential! Discover a treasure trove of fantastic username ideas, crafted by the magic of artificial intelligence. Generate a list of unique, captivating usernames that can be utilized across the vast expanse of the internet. Tailored to your interests and preferences, our AI-driven system provides you with username suggestions that resonate with your unique identity. We stay up-to-date with the ever-changing landscape of social networks, so you'll always have the latest information on username availability. We've streamlined the process by bringing together the most prominent social networks available on the market, including Facebook, Twitter, Instagram, TikTok, YouTube, and more. With our service, you can swiftly search and confirm the availability of your preferred username for your new social network account.
Screenshots
Verdict
The clearest difference is review sentiment: Data Leek at 75% against NameChekr's 0%. Data Leek also leads on rating (4.8 vs 3.7) and in-app purchases (none vs 1). NameChekr's advantage is update cadence (every 3 days vs every 3 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
Both are free to download. NameChekr sells 1 one-off in-app purchase. Data Leek asks for nothing beyond the download.
Data Leek holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 13 and 3 respectively. Written reviews point the same way: 75% of Data Leek's written reviews are positive against 0% of NameChekr's.
Data Leek ships an update every 3 months, NameChekr every 3 days. Both last shipped on October 24, 2026.
| Parameter | Data Leek | NameChekr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (13 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 75.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 13 — better | 3 |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Devrush | ScreenSense Studios LLC |
Customer experience
Data Leek
NameChekr
In-app purchases
Data Leek
No in-app purchases
NameChekr
- Coins - 200$0.99
Questions
Is Data Leek free?
Is NameChekr free?
Which has better reviews, Data Leek or NameChekr?
Do Data Leek or NameChekr have ads?
Which is updated more often, Data Leek or NameChekr?
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