TabGreater: Crypto Watchlist

NeatCode Labs

About this app

TabGreater is a crypto watchlist for Android. It shows live spot prices from five exchanges as a grid of tiles, each with its own mini-chart, and puts the pairs you care about on your home screen. There is no account to create, no ads, no tracking and no backend of any kind — your phone talks to the exchanges directly.

WATCHLISTS

• Several named lists, each with its own layout: four tile sizes, two per row (Small, Compact) or full width (Medium, Large)
• A sparkline on every tile over 1 hour, 24 hours, 7 days or 30 days
• Five sort orders — Custom, Exchange + Pair, Pair + Exchange, Price, Change; drag to reorder, long-press to colour, move or delete a tile
• Export and import every list as a JSON file, so a new phone is one file away

LIVE PRICES

• A WebSocket stream while the app is open on Binance, Gate.io, Kraken and KuCoin; MEXC has no public ticker socket and is polled over REST
• Saved watchlist prices and mini-chart history remain available when present on the device; Cached, Old and History labels distinguish unconfirmed prices, stale prices and unverified history
• Refresh failures have a Retry action; full charts need a successful data request for the selected pair and interval
• Prices in en-US formatting, with signed percentages and "shrink zeros" for sub-cent pairs (0.0₄123)

CHARTS

• Candlestick, hollow candle, OHLC bar and area styles
• Timeframes from 1 minute to 1 month, panning back through history on most exchanges (Kraken's public API only returns its newest ~720 bars)
• 11 indicators: MA, EMA, BOLL, SAR, VOL, MACD, RSI, KDJ, CCI, DMI, OBV
• Logarithmic or automatic scale, a fullscreen mode, and sharing the chart as a PNG
• 30 drawing tools: trend lines, rays, horizontal and vertical lines, channels, Fibonacci retracement / extension / fans, Gann box, shapes, brush, wave patterns, text and tags — with a magnet that snaps to candle prices; drawings are kept per market

HOME-SCREEN WIDGETS

• Resizable home-screen widgets, one pair per widget
• The sparkline is a switch, on by default, and always shows the last 24 hours
• A refresh cadence of your choice, from timed updates to a live connection
• Android may show a system notification while the foreground service keeps widgets updated; TabGreater does not request notification permission or send price alerts

TOKENIZED STOCKS

• A Crypto | Stocks switch when you add a pair or set up a widget; Crypto, the default, shows coins only
• Stocks finds the stock tokens the five exchanges list as spot pairs by the share's ticker (TSLA brings up the TSLA tokens across the exchanges), with popular tickers one tap away
• On tiles, charts and widgets a stock token works like any other pair
• These are tokens trading on crypto exchanges, not stock-exchange quotes: prices can differ from the share price and between exchanges, some exchanges trade them only on weekdays, and coverage is mostly US large caps and ETFs

EXCHANGES

Spot markets from Binance, Gate.io, Kraken, KuCoin and MEXC. Exchange names are trademarks of their respective owners; TabGreater is not affiliated with, endorsed by or sponsored by any exchange.

PRIVACY

TabGreater has no backend, analytics or advertising. Prices come straight from each exchange's public API, so your IP address and requested pairs are visible to those exchanges. The add-pair screen can request CoinGecko's public ranking at most once a day for popular-pair suggestions; it falls back to saved or built-in suggestions. Lists, settings and drawings stay on your device and can be included in Android backup. Exporting or sharing sends only what you choose through the destination app.

DISCLAIMER

Prices are indicative and may be delayed, incomplete or wrong. TabGreater executes no trades, holds no API keys and is not financial advice. Use it at your own risk.

Android 8.0 or newer. Free and open source.

What’s new

• Fix offline chart switches showing another pair's candles.
• Make saved prices and stale data easier to identify.
• Improve recovery after connection failures and rate limits.
• Share market requests to reduce duplicate work.
• Improve widget refresh reliability and small tiles with larger text.