LSMasterTradingSystem vs Did I Do It?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LSMasterTradingSystem
Explore market behaviors and understand price forecasting for various assets like cryptocurrencies and stocks. This app offers an exclusive educational journey using proprietary systems and data science.
- Market behavior comprehension
- Real-time system efficiency
- Proprietary trading systems
- Data science application
- Price forecasting
- Asset class coverage
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An exclusive educational journey, where you will be able to gain a better comprehension of markets behaviours, and see in real time the efficiency of the LS Master Trading System: A combination of 2 proprietary systems, various techniques and data science, applied to the price forecasting for cryptocurrencies, commodities, stocks and much more.
Did I Do It?
This app helps students keep track of their homework assignments. Quickly add classes and update assignment statuses in seconds, ensuring you never forget what's due. Its simple design allows for rapid input, making it easy to manage your academic tasks.
- Add classes quickly
- Update homework status
- Fast input design
- Simple to-do list
- Track assignments
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Do you ever find yourself missing homework assignments, or forgetting the assignment as soon as you leave the class? If that's the case, then Did I Do It is for you. Add your classes in under a minute, and update a class's homework status in seconds. Easy operation allows you to update homework status as your teacher gives it. Did I Do It? is a groundbreaking mobile application that combines speed with simplicity to create an easy-to-use homework to-do list allowing students to open the app, mark a class's homework, and close it in less than 2 seconds.
Screenshots
Verdict
The clearest difference is update cadence: LSMasterTradingSystem at fortnightly against Did I Do It?'s every 8 months. LSMasterTradingSystem also leads on iOS requirement (13.0 vs 16.1). Did I Do It?'s advantage is review sentiment (100% vs 91%). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
LSMasterTradingSystem ships an update fortnightly, Did I Do It? every 8 months. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.
| Parameter | LSMasterTradingSystem | Did I Do It? |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (11 ratings) — better |
| Positive reviews | 90.9% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 11 — better |
| Update frequency | Fortnightly — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 71 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | LSMTS Fze | Joshua Rhine |
Customer experience
LSMasterTradingSystem
Did I Do It?
In-app purchases
LSMasterTradingSystem
No in-app purchases
Did I Do It?
No in-app purchases
Questions
Is LSMasterTradingSystem free?
Is Did I Do It? free?
Do LSMasterTradingSystem or Did I Do It? have ads?
Which is updated more often, LSMasterTradingSystem or Did I Do It??
Other comparisons
