Nerkh vs Charak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nerkh
Access real-time global prices for currencies, gold, and cryptocurrencies. This informational app offers interactive charts, conversion tools, and historical data with a focus on speed and simplicity.
- Live exchange rates
- Gold and precious metals prices
- Real-time crypto prices
- Interactive charts
- Currency conversion tools
- Dark mode support
- Historical price data
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Nerkh shows live prices for currencies, gold, coins and crypto — with charts, a portfolio tracker and Home Screen widgets. WHAT YOU CAN TRACK • Currencies: the US dollar, euro, pound, dirham, lira and 30+ more, at free-market rates • Gold and coins • Crypto: Bitcoin, Ethereum, Tether and more FEATURES • Live prices for 100+ assets, updating as the market moves • Interactive price charts, from one week to all-time • Portfolio: enter your holdings to see their total value and profit/loss • Home Screen and Lock Screen widgets • Currency and unit converter • Choose the currency unit prices are shown in • Dark mode ENGLISH AND PERSIAN The app is available in English and Persian (فارسی), set from your device's language — switch any time in Settings → Language. The Persian interface adds a Home tab for your pinned prices, and price alerts with notifications. INFORMATIONAL ONLY Nerkh shows prices from publicly available market sources, for information. It is not a broker or an exchange: you cannot buy, sell, transfer or hold money or assets in the app, and nothing in it is financial advice.
Charak
Track real-time exchange rates for currencies, gold, and cryptocurrencies. Organize your favorite assets in a personal watchlist, explore market categories, and view interactive charts. Convert between currencies with a simple, privacy-focused design.
- Real-time rates for currency, gold, crypto
- Personal watchlist
- Market categories
- Interactive charts
- Currency conversion
- Privacy-friendly design
- No account required
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Charak is a real-time exchange rate tracker for currency, gold, and cryptocurrency. Create a personal watchlist, browse organized market categories, view interactive charts, and convert between currencies in one simple mobile experience. Key features: • Real-time currency, gold, and cryptocurrency rates • Personal watchlist for your favorite symbols • Market categories for quick browsing • Interactive charts and price history • Currency conversion • Simple, privacy-friendly design • No account required Market data is provided for informational purposes only and may not represent exact buy or sell quotes. Charak does not provide trading, transactions, investment advice, financial advice, or financial services.
Screenshots
Verdict
The clearest difference is ads: Charak at none against Nerkh's shown. Charak also leads on rating (5.0 vs 4.7) and monetization model (free vs ad-supported). Nerkh's advantage is update cadence (every 3 days vs every 2 months) and ratings volume (43 vs 5). On price, 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.
Charak holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Nerkh has 43 ratings behind it against 5, so its average is the more settled of the two.
Nerkh ships an update every 3 days, Charak every 2 months. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | Nerkh | Charak |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (43 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 43 — better | 5 |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 10 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Sukanta Sekhar Das | Seyedmohammadreza Nourani |
Customer experience
Nerkh
Charak
In-app purchases
Nerkh
No in-app purchases
Charak
No in-app purchases
