Chart Lens vs ChartLense
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Chart Lens
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One chart screenshot is all it takes. Chart Lens identifies the instrument, checks its price history and indicators, and sums up what the chart is showing right now. [ How it works ] 1. Pick a chart image from your photo library. 2. AI reads the instrument, market, and chart structure. 3. Your device fetches a year of price data and computes indicators. 4. The reading and the computed values are combined into one report. [ What the report covers ] Ā· Instrument and current signal Ā· A price & volume chart drawn from real market data Ā· Key price levels such as support and resistance Ā· Upside and downside scenarios with invalidation conditions [ The report screen ] Support and resistance lines are drawn over a price & volume chart built from real market data, alongside signal scores for trend, momentum, and participation, evidence statements, and response scenarios ā all on one screen. When market data is verified, the signal and score are fixed by on-device rules, not by the AI. [ Indicators are computed on device ] 52-week high and low, period return, SMA 5/20/60, RSI 14, MACD, ATR 14, Bollinger Bands 20, and 20-bar average volume are calculated by the app itself, so no number is invented that isn't grounded in real data. [ Please read ] Chart Lens is a technical analysis reference tool, not investment advice. Scores shown are rule-based signal strength, not probabilities or expected returns. Past data and indicators do not guarantee future results. You are solely responsible for your own investment decisions and their outcomes. Available in English, Korean, and Japanese. [ Chart Lens Pro ] Every user gets 3 free chart analyses. Chart Lens Pro removes that limit - unlimited chart analyses, nothing else is gated. - Chart Lens Pro Yearly: US$22.99 per year, including a 3-day free trial - Chart Lens Pro Monthly: US$2.99 per month Prices vary by region and the exact amount is shown before you confirm the purchase. Payment is charged to your Apple Account at confirmation. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. You can manage or cancel your subscription in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use: https://factual-verbena-760.notion.site/Terms-of-Use-BabyWaa-77b803b0a33f46868632534bcb469e3c Privacy Policy: https://factual-verbena-760.notion.site/Privacy-Policy-BabyWaa-dbbc3cae71b541caa9712caeeb1d7251
ChartLense
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Turn a chart screenshot into structured AI-assisted technical analysis. ChartLense helps you examine market charts with: ⢠Direction and conviction scoring ⢠Trend, momentum, and price-structure observations ⢠Support and resistance levels ⢠Key signals and invalidation conditions ⢠Dashboard, concise report, and custom Expert formats Capture a chart with your camera, select one from Photos, or share an image directly to ChartLense from another app. Save time reviewing charts while keeping the final trading decision in your hands. ChartLense analysis is informational and educational only. It is not financial advice and does not guarantee results. Markets involve risk. Subscriptions (monthly, auto-renewing): Starter $6.99, Pro $9.99, Trader $14.99. Prices vary by region and are shown before purchase. Cancel anytime in your Apple account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chartlense.com/ios/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Chart Lens at none against ChartLense's 7. Chart Lens also leads on update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. ChartLense sells 7 in-app purchases, starting at $6.99 per month. Chart Lens asks for nothing beyond the download.
Chart Lens ships an update every 5 days, ChartLense fortnightly. The most recent releases landed on October 25, 2026 and November 6, 2026 respectively.
| Parameter | Chart Lens | ChartLense |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days ā better | Fortnightly |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.4 ā better |
| Further details ā not scored | ||
| Size | 5 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Cheol Kim | Kolmira UG (haftungsbeschrankt) |
In-app purchases
Chart Lens
No in-app purchases
ChartLense
- Starter Monthly$6.991 Month
- Pro Monthly$9.991 Month
- Trader Monthly$14.991 Month
- Small Credit Pack$4.99
- Medium Credit Pack$6.99
- Large Credit Pack$12.99
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- XL Credit Pack$19.99
Questions
Is Chart Lens free?
Is ChartLense free?
Do Chart Lens or ChartLense have ads?
Which is updated more often, Chart Lens or ChartLense?
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