Comparison

Sollun Sec vs OpenChart

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

Head to head

Cross-Exchange Price Tracker

Free

💰 Finance

No ratingsView app →

About

Sollun Sec

Features

Read full description

O Sollun Sec App é uma plataforma robusta de tecnologia financeira voltada para o mercado jurídico. O sistema digitaliza e acelera o processo de antecipação de ativos judiciais, conectando clientes que possuem processos em andamento a uma estrutura de análise de crédito e financeira profissional.

About

OpenChart

Features

Read full description

OpenChart helps you find coins on the move, compare prices across exchanges, and open charts instantly. Scan the market, spot what catches your attention, and take a closer look. - No sign-up required. - No email address or sensitive personal information required. - No wallet connection or exchange API keys required. - No ads. Just the market, at a glance. Built for fast market monitoring. - Quickly scan the market for coins that are moving - Explore fast, responsive crypto charts - Compare prices for the same coin across exchanges with watchlists - Analyze charts with drawing tools and technical indicators - Get notified when prices reach your targets - Monitor prices with Home Screen widgets - Follow spot and futures market data across multiple exchanges OpenChart brings market discovery, price tracking, and chart analysis together, so you can go from finding a moving coin to understanding its chart in seconds. OpenChart is a read-only market data and charting application. It does not provide cryptocurrency trading, order placement, brokerage services, deposits, withdrawals, cryptocurrency custody, or exchange account connections. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/linktrader-privacy-policy

Screenshots

Sollun Sec4 screens

OpenChart4 screens

Verdict

The call

The clearest difference is in-app purchases: Sollun Sec at none against OpenChart's 2. Sollun Sec also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OpenChart sells 2 in-app purchases, starting at $3.99 per month. Sollun Sec asks for nothing beyond the download.

UpkeepUpdate frequency

Sollun Sec ships an update fortnightly, OpenChart every 8 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

Sollun Sec versus OpenChart: the parameters behind the verdict, then further details
Parameter	Sollun Sec	OpenChart
Price	Free	Free
Update frequency	Fortnightly	Every 8 days — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.0 — better	17.0
Further details — not scored
Size	34 MB	67 MB
Age rating	17+	4+
Developer	Strawti Tecnologia e Inovacao LTDA	younghyun choi

In-app purchases

None

Sollun Sec

No in-app purchases

2 purchases

OpenChart

Subscriptions2

OpenChart PRO$3.991 Month
OpenChart Pro Yearly$29.991 Year

Questions

Is Sollun Sec free?

Sollun Sec is free to download, with no in-app purchases.

Is OpenChart free?

OpenChart is free to download, with in-app purchases available.

Do Sollun Sec or OpenChart have ads?

Neither Sollun Sec nor OpenChart shows ads.

Which is updated more often, Sollun Sec or OpenChart?

Sollun Sec ships an update fortnightly, and OpenChart every 8 days. Most recently, Sollun Sec was updated on October 12, 2026 and OpenChart on October 10, 2026.