PriceConvert vs BigONE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PriceConvert
Easily compare product prices across different countries to save money while traveling. Input local prices and taxes, and instantly see how much you could save compared to your home country. Keep track of potential purchases with a convenient list feature.
- Instant price comparison across countries
- Up-to-date exchange rates
- Calculate local prices with taxes
- Save items to a list
- Sync items across devices
- Supports 171 currencies
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PriceConvert is your best travel companion. Save money by comparing prices across countries instantly. See the real cost of your favorite products using up-to-date exchange rates with just a tap. Make smarter purchases while traveling. Is it cheaper to buy those shoes at home or on your trip? How much could you save on an iPhone abroad? No more mental math. PriceConvert does it for you so you can enjoy your vacation. How it works: • Choose the currency of the country you’re visiting. • Enter the local price (and taxes, if needed). • Enter the price in your home country. • Instantly see how much you’d save. • Save items to a list and update all exchange rates with a simple swipe. • Edit any item whenever you want. Other features: • Works on both iPhone and iPad. • Sync your items across your devices. • Supports 171 currencies. • Designed exclusively for iOS. Free version: Use two currencies and save up to 3 products. Unlock PRO (in-app purchase): Access all currencies and save unlimited products, for less than a coffee. If you enjoy PriceConvert, please consider leaving a rating. It helps a lot! Visit our website for more info or to send your questions and suggestions.
BigONE
Access real-time cryptocurrency market data and advanced financial visualization tools. Analyze market trends with live quotes, price charts, and expert trading ideas for a wide range of digital assets.
- Digital currency market information hub
- Live crypto quotes and price charts
- Technical analysis tools
- Real-time market data
- Professional market maps
- 24/7 multilingual customer service
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BigONE is a global digital currency market information hub. Our core team comes from Yunbi.com. It has 5 years of experience in digital currency market information management, and has extensive experience in mining high-quality digital assets. BigONE is an advanced financial visualization platform with live quotes, crypto price charts and expert trading ideas. We provide a variety of technical analysis tools, which can help users uses digital currencies and analyze the trend of the encrypted market in real time. Use our BigONE app to get bitcoin or cryptocurrency market information. You can check Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Ripple (XRP), EOS, Bitcoin Cash, Tron (TRX)) and all other altcoins. We will periodically evaluate the coins and items to be included in our exchange! Features of BigONE: 1. Support various cryptocurrency market views 2. Real-time market 3. Professional market map 4. 24/7 multilingual customer service For more information about BigONE, please visit big.one or b1.run. Contact us: Twitter: https://twitter.com/BigONEexchange Facebook: https://www.facebook.com/exBigONE/ Telegram: https://t.me/B1_EN Reddit: https://www.reddit.com/user/BigONEExchange
Screenshots
Verdict
The clearest difference is rating: PriceConvert at 5.0 against BigONE's 4.4. BigONE's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 7 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. PriceConvert sells 1 one-off in-app purchase. BigONE asks for nothing beyond the download.
PriceConvert holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: BigONE has 112 ratings behind it against 2, so its average is the more settled of the two.
PriceConvert ships an update every 7 months, BigONE fortnightly. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.
| Parameter | PriceConvert | BigONE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.4 (112 ratings) |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | 2 | 112 — better |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 154 MB |
| Age rating | 4+ | 17+ |
| Developer | Pablo Betes | BigONE Investment Corporation |
Customer experience
PriceConvert
BigONE
Bugs and requests
PriceConvert
Not enough reviews yet to summarise bugs or requests.
BigONE
Reported bugs
7 issues- Video verification not working properly
- Confirmation codes not arriving on phone
- Incomplete cryptocurrency deposits
- Unable to transfer coins off platform
- Account login and access issues
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- Document upload failures during verification
- Withdrawal processing delays and blocks
Requested features
6 requests- Improved UI/UX design and usability
- Better English documentation and clearer instructions
- Lower trading fees and taker fees
- Smoother image verification process
- More beginner-friendly interface options
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- Enhanced customer support responsiveness
In-app purchases
PriceConvert
- Unlock PRO version$1.99
BigONE
No in-app purchases
