Comparison

USDT Signal vs OnChain Reflection

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

USDT Signal

This app provides real-time alerts for Tether (USDT) trading opportunities based on Upbit exchange rates and Kimchi Premium. It uses AI to suggest optimal buy/sell times and allows for strategy simulation with clear chart visualizations.

Highlights
  • Live Tether price tracking
  • Kimchi Premium calculation
  • AI-powered strategy suggestions
  • Trading simulation
  • Chart visualization
Features
Read full description

USDT Signal helps you compare Upbit USDT prices with the official USD/KRW rate, calculate kimchi premium, and watch for trading timing. β–  WHO IT'S FOR β€’ Anyone watching kimchi premium in real time β€’ Traders who want USDT and FX on one chart β€’ Users who want alerts based on their own thresholds β€’ Anyone who wants to backtest a strategy on historical data β–  KEY FEATURES β€’ Automatic kimchi premium β€” USDT vs official FX, updated live β€’ Interactive charts β€” USDT, exchange rate, and kimchi premium together β€’ Smart zoom β€” Y-axis auto-fits the visible range’s high and low β€’ Kimchi premium strategies β€” alerts from your buy/sell / stop-loss rules β€’ Trading simulation β€” review returns and drawdown on past data β€’ Push notifications for buy/sell timing β€’ Korean, English, and Chinese UI β€’ Optional remove-ads in-app purchase β–  HOW TO USE 1. Open the home chart to see USDT, FX, and kimchi premium. 2. Pinch to zoom a period; the price axis fits the visible window. 3. Adjust strategy and notification settings. 4. Run a simulation to review historical performance. β–  DISCLAIMER Prices, strategies, alerts, and simulations are for reference only and are not investment advice. Cryptocurrency trading involves risk of loss. Use at your own judgment and responsibility. Privacy policy: https://smartcompany.github.io/USDTSignal/privacy.html Contact: gunnylove@gmail.com

About

OnChain Reflection

Features
Read full description

See what happened across your wallets and Polymarket account, with a clear daily reflection. OnChain Reflection brings balances, activity and daily summaries into one place. Add a public wallet address or Polymarket profile to start watching. YOUR DAY, MADE CLEAR Check your wallet balances, explore charts and read a short reflection on the day’s activity. Open the supporting evidence for more detail. FOLLOW YOUR POLYMARKET ACCOUNT See cash and positions together when account data is available, with profit and loss shown separately. Explore trades, positions and redemption activity. BUILD YOUR HISTORY Revisit previous reflections and add private notes about what was happening that day. Notes stay on your device. SHARE ON YOUR TERMS Turn a reflection into a shareable card. Choose whether to include balances, daily changes, activity counts and fees. STAY INFORMED Opt in to daily reflection notifications and wallet movement alerts, with settings you control. PUBLIC ADDRESSES ONLY No seed phrase or private key required. OnChain Reflection monitors public activity. It cannot trade, sign transactions or move your funds. Optional Pro subscriptions unlock additional features. Balances and valuations are estimates based on available provider data. OnChain Reflection is for information and reflection, not financial advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

USDT Signal4 screens
OnChain Reflection4 screens

Verdict

The call

The clearest difference is ads: OnChain Reflection at none against USDT Signal's shown. USDT Signal's advantage is iOS requirement (15.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. USDT Signal sells 1 one-off in-app purchase and OnChain Reflection sells 1 in-app purchase, starting at $39.99 per year. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences Β· 6 level
USDT Signal versus OnChain Reflection: the parameters behind the verdict, then further details
ParameterUSDT SignalOnChain Reflection
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 9 daysβ€”
AdsYesNo β€” better
In-app purchasesYesYes
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPod β€” betteriPhone
Requires iOS15.0 β€” better26.2
Further details β€” not scored
Size64 MB19 MB
Age rating17+4+
Developeryonggeon kimPocket Pixels LTD

In-app purchases

1 purchases

USDT Signal

One-time1
  • Ad-Free Access$2.99
1 purchases

OnChain Reflection

Subscriptions1
  • OnChain Pro Yearly$39.991 Year

Questions

Is USDT Signal free?
USDT Signal is free to download, with in-app purchases available.
Is OnChain Reflection free?
OnChain Reflection is free to download, with in-app purchases available.
Do USDT Signal or OnChain Reflection have ads?
USDT Signal shows ads; OnChain Reflection does not.

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