LeadR vs 100k Mentor Challenge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeadR
Capture attendee contact details at trade shows and conferences by scanning badges. This app eliminates the need for expensive equipment rentals, allowing you to use your own device. Add notes to leads and manage your collected information efficiently.
- Scan attendee badges
- Collect full contact details
- Add notes to leads
- Use your own device
- Eliminate equipment rental costs
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Exhibitor Lead Retrieval: Your Device. Your Leads. Exhibition and trade show lead retrieval app used by exhibitors at conferences and conventions to scan attendee or delegate badges to collect names and contact details. LeadR allows exhibitors to use their own device to scan and collect full contact details on their leads. Notes can be added by the exhibitor. Expensive equipment rentals are now a thing of the past. Free to download but will not work without an Exhibitor Key and will only work at events where LeadR bar codes are used.
100k Mentor Challenge
Connect with mentors or aspiring leaders to achieve career goals. This app helps diverse college students gain career advice, build networks, and boost confidence. Complete your profile to join the next mentorship match.
- Mentorship matching
- Career advice
- Networking opportunities
- Goal encouragement
- Profile completion
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Inspire the next generation of leaders or get the career advice, network, and encouragement you need to tackle your goals. Replace career anxiety with confidence! Download the app, complete your profile, and join the next mentorship match.
Screenshots
Verdict
The clearest difference is review sentiment: 100k Mentor Challenge at 50% against LeadR's 0%. 100k Mentor Challenge also leads on rating (4.2 vs 1.0) and ratings volume (19 vs 1). LeadR's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, 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.
100k Mentor Challenge holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: 100k Mentor Challenge has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of LeadR's written reviews are positive against 50% of 100k Mentor Challenge's.
LeadR ships an update every 2 months, 100k Mentor Challenge monthly. The most recent releases landed on June 29, 2026 and June 4, 2026 respectively.
| Parameter | LeadR | 100k Mentor Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.2 (19 ratings) — better |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 1 | 19 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 42 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | X-CD Technologies Inc. | ProMazo, Inc. |
Customer experience
LeadR
100k Mentor Challenge
In-app purchases
LeadR
No in-app purchases
100k Mentor Challenge
No in-app purchases
