Todo vs Simplexity
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Todo
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This app helps you to create password protected notes, lists ,reminders etc.! ⢠No need to use two different app for reminder and create notes list. ⢠Add, delete, lock , unlock created notes. ⢠Secure your personal notes with 6 digit password. ⢠Get reminder notifications at your selected reminder date and time. ⢠You can easily organise your notes & Reminder by creating your own subjects name. ⢠You can create notes, list ,reminders subjects dynamically as per your needs (Like Shopping ,grocery , Books To Read, movies to watch ,etc) ⢠View the reminder status (remaining, out of date) ⢠Your can store your confidential notes and lock notes With Password. ⢠No login signUp require just open app And start making notes ,reminders , list. ⢠Simple user user friendly design.
Simplexity
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Simplexity: Simple lists for complex tasks No ads - ever, no trackers, and no affiliate marketing. FEATURES: * Free to use * No sign up/login required * Create lists * Create items under each list * Mark list items as complete * Show/hide completed list items * Search through lists and list items Supporter features: * Archive lists * Copy lists * Pin lists * Pin list items * Export lists to a spreadsheet (CSV file) PRIVACY: All your data belongs to you and is stored locally on your phone. We do not collect or sell any of your personal information. If you like the app, please share it with your friends and leave us a review! Please contact us at contact@nieratech.com with any comments or feedback.
Screenshots
Verdict
The clearest difference is in-app purchases: Todo at none against Simplexity's 1. Todo also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (11.0 vs 15.1). On price, ads and device support 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. Simplexity sells 1 one-off in-app purchase. Todo asks for nothing beyond the download.
Todo ships an update every 3 weeks, Simplexity every 2 months. The most recent releases landed on September 10, 2026 and September 5, 2026 respectively.
| Parameter | Todo | Simplexity |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks ā better | Every 2 months |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 11.0 ā better | 15.1 |
| Further details ā not scored | ||
| Size | 21 MB | 23 MB |
| Age rating | 9+ | 4+ |
| Developer | SHREEJI WEB TECHNOLOGIES PRIVATE LIMITED | Niera Tech Inc. |
In-app purchases
Todo
No in-app purchases
Simplexity
- SimpleLists Premium$1.99









