Nopin vs Dark18
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nopin
Easily send international mobile top-ups and stay connected with loved ones worldwide. Surprise them with instant recharges for over 100 operators, ensuring their balance never runs out. New customers receive a free credit, and referrals earn rewards.
- Instant international top-ups
- Supports over 100 operators
- Send recharges to multiple countries
- Referral program for rewards
- Free credit for new customers
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Nopin App make you easy to send top ups and call your loved ones and helps you get connected to the world! This Nopin App allows you to send instant International Top-ups to prepaid mobile phones. Send Digicel and Natcom recharges to Haiti and many other countries. Don’t let them run out of balance and surprise them! The recharges are sent instantly. More than 100 operators available such as: Digicel, Natcom, Altice, Flow, Claro, etc. The App has been improved to meet all your communication needs. Download our App today and enjoy $ 1 FREE! (Only for new customers) Get $5 for every new refer customer!
Dark18
A private messenger offering secure end-to-end encrypted chats, HD voice and video calls, and community groups. Share updates through stories that disappear after 24 hours, all within a sleek, dark-themed interface. It's designed for users who prioritize privacy and freedom in their communication.
- End-to-end encrypted messaging
- HD voice and video calls
- Private and public groups
- 24-hour disappearing stories
- Dark-themed interface
- Secure sync across devices
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Welcome to Dark – the ultimate private messenger with stories, calls, and community. Dark is your all-in-one communication platform for secure messaging, high-quality audio and video calls, and authentic sharing through stories and groups – all wrapped in a sleek, dark-themed design. Whether you’re chatting one-on-one, connecting with friends in a group, or expressing yourself through stories, Dark gives you the freedom to communicate your way – with privacy and control at the center. This app contains non-intrusive ads that support ongoing development while keeping the app free for all users. Built for Privacy and Freedom Dark puts end-to-end encryption front and center, ensuring your messages, media, and calls stay truly private. No one – not even Dark – can read your messages or listen to your calls. • Secure by default • Your data stays on your device • We do not sell your information Seamless Messaging Experience Enjoy fast, smooth, and beautiful messaging – whether you’re sending text, voice notes, photos, or videos. • One-on-one or group chats • Media sharing and reactions • Smart notifications • Secure sync across devices Voice and Video Calls Stay close, even when far apart. Dark offers HD-quality voice and video calls with full encryption. • Real-time video with smooth audio • Mute and switch cameras instantly • Reliable even on slow networks Groups That Feel Like Community Dark helps you start, grow, and manage private or public groups with ease. • Admin tools and permissions • Real-time announcements • Clean layout for focused conversations • Ideal for clubs, teams, and communities Share Life Through Stories Post quick updates, thoughts, photos, or short videos that last 24 hours – or longer, if you choose. • Stories with text, media, and reactions • Full control over who sees your updates • Authentic, private sharing Minimal Design, Maximum Function • Clean, dark theme for comfortable viewing • Easy navigation across all features • Lightweight and optimized for speed • Quick sign-up with email or Google Free to Use, Ad-Supported Dark is 100% free. To support development, we show limited, respectful ads – no pop-ups, no trackers. • No subscription required • Ads placed responsibly, without interrupting your flow Key Features Recap • Private, encrypted messaging • Secure voice and video calls • Groups with admin controls • Stories with privacy settings • Clean dark-mode interface • Fast and lightweight • Privacy-respecting ads Join the Movement Dark isn’t just a chat app – it’s a space for people who value privacy, connection, and freedom. Your data is yours. Your time is yours. TERMS OF USE (EULA): For auto-renewable subscriptions, please review Apple's Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SUBSCRIPTION INFORMATION: - Subscription Title: Auto-renewable subscription - Subscription Length: Weekly/Monthly/Yearly (as selected by user) - Subscription Price: Dynamic pricing based on channel settings - Auto-renewal: Subscriptions automatically renew unless cancelled 24 hours before the end of the current period - Privacy Policy: https://www.termsfeed.com/live/20cde3e7-afa3-475c-b043-3bad3d0f8a0f - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Dark18 at 3.8 against Nopin's 2.8. Dark18 also leads on update cadence (weekly vs every 3 months) and ratings volume (173 vs 4). Nopin's advantage is iOS requirement (11.0 vs 16.0). 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. Nopin sells 1 one-off in-app purchase and Dark18 sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Dark18 holds the better App Store score, 3.8 against 2.8. That said, the two scores are not equally well evidenced: Dark18 has 173 ratings behind it against 4, so its average is the more settled of the two.
Nopin ships an update every 3 months, Dark18 weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | Nopin | Dark18 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (4 ratings) | 3.8 (173 ratings) — better |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | 4 | 173 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 43 MB | 130 MB |
| Age rating | 4+ | 17+ |
| Developer | Multiphone Latin America | Ana Lucila Gomez Navarro |
Customer experience
Nopin
Dark18
In-app purchases
Nopin
- Add $10 Credit$12.99
Dark18
- Weekly Premium Access$4.997 Days
- Monthly Premium Access$8.991 Month
- Yearly Premium Access$90.991 Year
- Weekly Premium Access$5.99
- Monthly Premium Access$8.99
- Yearly Premium Access$99.99








