ViaBTC vs Coin Jar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ViaBTC
This app offers a professional and secure cryptocurrency mining experience, supporting over twenty digital currencies including BTC. It provides real-time statistics, asset management, and smart tools to maximize mining revenue and track miner status efficiently.
- Multi-coin mining support
- Real-time mining statistics
- Asset management and trading
- Profit calculator
- 24/7 miner status tracking
- Transaction accelerator
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ViaBTC Pool APP - Pool, Contract, Wallet ALL in ONE Pool Hand-picked crypto coins mining with multi account management Real-time hashrate and miner monitoring on the GO Cloud Mining Contract Trouble-free and easy cloud mining with S9/L3 contracts Wallet Secure guard for all your crypto assets User-friendly deposit, withdrawal & auto payout experience
Coin Jar
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Coin Jar is a unique, gamified productivity tool designed for freelancers, remote workers, and anyone looking to boost their focus. By combining the proven Pomodoro technique with satisfying physics-based visual rewards, Coin Jar makes tracking your time enjoyable and motivating. • BOOST YOUR FOCUS & PRODUCTIVITY Set your work sessions and stay concentrated. Every time you complete a focus session, a virtual coin drops into your jar with realistic physics and satisfying sound effects. Watch your jar fill up as your productivity grows! • TRACK EARNINGS & ESTIMATE TAXES Designed with freelancers in mind! Set your hourly rate, and Coin Jar will automatically calculate your gross earnings based on the time you've tracked. Better yet, input your estimated tax percentage, and the app will instantly show you how much you should set aside for taxes. • DETAILED STATISTICS & INSIGHTS Review your daily, weekly, and monthly progress. Coin Jar provides clear charts and data so you can analyze your work patterns and optimize your time management. • SECURE CLOUD SYNC Never lose your data. Securely sync your progress, earnings, and settings directly to your iCloud account. Access your data anytime, anywhere. KEY FEATURES: - Gamified Pomodoro timer with physics-based coin drops. - Satisfying ASMR sound effects for motivation. - Automatic earnings calculation based on hourly rates. - Built-in freelance tax estimator. - Detailed charts and productivity statistics. - Secure iCloud synchronization. - Dark mode support for late-night work sessions. Turn your time into tangible rewards. Download Coin Jar today and start filling your jar with productivity!
Screenshots
Verdict
The clearest difference is update cadence: Coin Jar at every 3 days against ViaBTC's monthly. 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. Neither carries in-app purchases, so what you see is what you pay.
ViaBTC ships an update monthly, Coin Jar every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | ViaBTC | Coin Jar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (447 ratings) — better | — |
| Positive reviews | 36.4% of reviews | — |
| Number of ratings | 447 — better | — |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 51 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Viabtc Technology Limited | Thanh Truong |
Bugs and requests
ViaBTC
Reported bugs
12 issues- App crashes on iOS 15 and newer versions
- Hashrate displays as 0 or in wrong units (EH/s)
- Login required every time app is opened
- Email verification codes not arriving
- SMS codes delayed or not received
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- Worker data not displaying correctly
- App freezes and becomes unresponsive
- Connection errors after updates
- Withdrawal process errors
- Sub-account access issues
- Slide menu options shifted and unselectable
- Error 1001 on iOS devices
Requested features
9 requests- Dark mode theme
- Multiple account management in app
- Widget for home screen
- Ability to save login credentials
- Touch ID/Face ID persistent login
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- Manual unit selection for hashrate display
- Better sub-account wallet access
- Russian language localization
- Improved email/SMS code delivery
Coin Jar
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ViaBTC
No in-app purchases
Coin Jar
No in-app purchases









