Errante Securities cTrader vs Lesson Frog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Errante Securities cTrader
This app provides advanced tools for trading Forex and stocks online. It offers fast execution, a variety of order types, and comprehensive information to aid in risk management and informed investment decisions.
- Advanced trading capabilities
- Customizable trading interface
- Fast entry and execution
- Full range of advanced order types
- Risk management information
- Support for smarter trading choices
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Errante cTrader offers advanced trading capabilities and customisation with fast entry and execution, a full range of advanced order types, as well as an abundance of information to support risk management and help investors make smarter trading choices. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 50.00% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.
Lesson Frog
This app simplifies administrative tasks for private music instructors. It offers scheduling, student management, attendance tracking, and income logging in one place. Spend less time on paperwork and more time teaching your students.
- Student roster management
- Weekly schedule overview
- Attendance and income tracking
- Lesson notes
- Calendar synchronization
- Virtual lesson link storage
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Lesson Frog is the simple scheduling and bookkeeping app built specifically for private music teachers. Stop juggling spreadsheets, paper notes, and calendar apps. Lesson Frog puts everything in one place — your student roster, weekly schedule, attendance history, income tracking, and lesson notes. SCHEDULE MANAGEMENT • View your full week at a glance • Support for weekly, every-other-week, and one-off occasional lessons • Shift biweekly schedules when a lesson is skipped • Sync your lesson schedule directly to your iPhone calendar STUDENT PROFILES • Store contact info, instrument, lesson type, duration, and rate • Track whether lessons are in-person or virtual • Save virtual lesson links for quick access • Support for student and parent contact details ATTENDANCE & INCOME • Mark lessons as attended, cancelled, or rescheduled in seconds • Automatically log income entries when attendance is recorded • View a running ledger of payments and cancellations • Keep lesson notes for each student • Quickly reference what was covered last week WORKS THE WAY YOU TEACH • Light and dark mode support • Calendar sync keeps your existing calendar up to date • Simple, clean design — no unnecessary complexity FREE & PRO The free plan lets you manage one student — perfect for getting started. Upgrade to Lesson Frog Pro for unlimited students at $4.99/month. Whether you teach piano, guitar, voice, violin, or any other instrument — Lesson Frog helps you spend less time on admin and more time teaching. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lessonfrog.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Errante Securities cTrader at none against Lesson Frog's 1. Errante Securities cTrader also leads on ratings volume (20 vs 3). Lesson Frog's advantage is update cadence (daily vs every 8 days) and rating (5.0 vs 4.8). On price, 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
Both are free to download. Lesson Frog sells 1 in-app purchase, starting at $4.99 per month. Errante Securities cTrader asks for nothing beyond the download.
Lesson Frog holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Errante Securities cTrader has 20 ratings behind it against 3, so its average is the more settled of the two.
Errante Securities cTrader ships an update every 8 days, Lesson Frog daily. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.
| Parameter | Errante Securities cTrader | Lesson Frog |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (20 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 20 — better | 3 |
| Update frequency | Every 8 days | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 233 MB | 34 MB |
| Age rating | 17+ | 4+ |
| Developer | Errante | Emergent Skills LLC |
Customer experience
Errante Securities cTrader
Lesson Frog
In-app purchases
Errante Securities cTrader
No in-app purchases
Lesson Frog
- Lesson Frog Pro$4.991 Month





