SMTP Lookup vs ZAP Admin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMTP Lookup
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The SMTP Lookup utility is for anybody who is struggling to send e-mails because they are not sure of the correct server details for their e-mail account. Using an advanced server lookup process the SMTP utility will attempt to find the correct SMTP server to use for any valid domain or e-mail address that you enter (including support for Internet Service Providers and stand alone e-mail providers such as Yahoo, Gmail etc). For network administrators and advanced users the utility will also provide complete MX record details for mail delivery debugging. It's a developer tool that we've been using in-house for over 8 years now available for the first time on iOS devices.
ZAP Admin
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In today’s fast-paced world, customer satisfaction is key. No one likes waiting in long lines, which often leads to dissatisfaction and lost business. So how can you eliminate this? The answer: our queuing app. Why Choose Our Queuing App? Imagine a world where your customers never wait in line. Our app lets them join virtual queues, track wait times, and get notified when their turn is near. This reduces stress and gives them a more flexible experience. It’s not just about customers—it’s also about efficiency. Our app streamlines operations, boosts productivity, and improves your bottom line. Benefits for Customers No More Lines: Customers can join queues remotely, giving them freedom to browse or relax instead of standing in line. Real-Time Updates: The app shows accurate wait times, keeping customers informed. Notifications: Customers get alerts when it’s their turn, ensuring they don’t miss their slot. Less Stress: By avoiding lines, customers enjoy a more relaxed experience, increasing satisfaction. Satisfied customers are more likely to return and spread the word. Reducing wait times means better reviews and more business. Perks for Your Business Smooth Operations: Manage customer flow efficiently, reducing congestion and improving overall service. Data Insights: Track peak times and customer habits to optimize staffing and improve service. Better Resource Use: Employees focus on service rather than managing queues, improving productivity. Customizable: Tailor the app to your business’s unique needs, including multiple service points. Increase Revenue and Loyalty Happy customers stay longer, spend more, and return. By eliminating long waits, you increase time spent shopping, which boosts revenue. Positive experiences also build loyalty, encouraging repeat business. Key Business Benefits Fewer Walkaways: Long lines drive customers away. By minimizing queues, you retain more shoppers. Enhanced Image: A digital queuing system shows your business values customer convenience, boosting your brand’s modern image. Lower Staffing Costs: Digital queues reduce the need for extra staff, saving on labor. Health and Safety: Reduce crowding and provide a safer environment for both customers and employees. A Future-Ready Solution The future is digital, and businesses that embrace technology will thrive. Our app eliminates long waits and positions your business as a leader in customer service. In today’s competitive market, delivering a seamless experience is crucial to stand out. Take the Next Step Don’t let long queues frustrate your customers or slow down your business. Choose our app to transform customer flow, improve satisfaction, and drive revenue—all while delivering a smoother, more enjoyable experience. Take the next step toward a queue-free future today. Your customers and business will thank you. To create queues you would have to subscribe to one of the subscriptions below:- 1 year - 1 queue - $240 1 year - 3 queues - $540 1 year - 5 queues - $750 1 year - 10 queues - $1000 Our terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zapinprivacypolicy.weebly.com
Screenshots
Verdict
The clearest difference is in-app purchases: SMTP Lookup at none against ZAP Admin's 4. SMTP Lookup also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17). On price and ads 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. ZAP Admin sells 4 in-app purchases, starting at $239.99 per year. SMTP Lookup asks for nothing beyond the download.
| Parameter | SMTP Lookup | ZAP Admin |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17 |
| Further details — not scored | ||
| Size | 37 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Barlow | Advitiya Kumar |
In-app purchases
SMTP Lookup
No in-app purchases
ZAP Admin
- 1 Digital Queue$239.991 Year
- 3 Digital Queues$539.991 Year
- 5 Digital Queues$749.991 Year
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- 10 Digital Queues$999.001 Year








