Callsign vs SpeakTodo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Callsign
This app allows users to securely sign into their organization's protected applications. It is designed to keep your identity and data safe. Setup typically takes 3-5 minutes.
- Securely sign into applications
- Identity and data protection
- Employer-specific access
- In-app support
- Quick setup
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Please note, this app will not work unless your employer is a Callsign customer, and they have asked you to download this app. Thank you for using Callsign, we are passionate about keeping your identity and data secure. You can use this app to securely sign into your organization's Callsign protected applications. To get started using the Callsign app, download here, and follow the step by step instructions. It should take 3-5 minutes. If you have any questions please contact your IT Service Desk, or use the in-app support instructions. And if you want to chat, please contact us on Twitter @callsign.
SpeakTodo
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Life does not arrive one task at a time. Thoughts come in batches. Meetings, errands, family plans, follow-ups, routines. SpeakTodo is built for that reality. Say something like: “Call the client at 2 p.m., buy groceries tomorrow, remind me to send the update tonight, and plan dinner with family.” SpeakTodo transforms that into clean, organized tasks so you can focus on doing, not managing. Why people use SpeakTodo Capture tasks instantly with voice Convert natural speech into structured to-dos Extract multiple tasks from a single recording Review tasks before saving Stay organized across Today, Tomorrow, and Overdue Use typing when speaking is not convenient Keep planning fast, simple, and effortless Designed for clarity SpeakTodo is built with a calm, modern experience that keeps your day easy to scan and easy to act on. Important tasks stay visible, upcoming items are easy to spot, and your list remains structured without feeling heavy. Made for real life Whether you are managing work, home, family, or personal routines, SpeakTodo helps you capture what is on your mind in the moment it appears. It is ideal for: professionals managing fast-moving days parents balancing family schedules founders and operators handling constant follow-ups anyone who prefers speaking over typing people who want a lighter, faster way to stay organized The result Less friction Less forgotten tasks More clarity, from the moment you speak SpeakTodo brings together voice, AI, and thoughtful design to create a task experience that feels effortless from the first second.
Screenshots
Verdict
The clearest difference is in-app purchases: Callsign at none against SpeakTodo's 3. Callsign also leads on iOS requirement (12.4 vs 17.0). SpeakTodo's advantage is update cadence (every 2 weeks vs every 2 months). 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. SpeakTodo sells 3 in-app purchases, starting at $1.99 per 7 days. Callsign asks for nothing beyond the download.
Callsign ships an update every 2 months, SpeakTodo every 2 weeks. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.
| Parameter | Callsign | SpeakTodo |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (6 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Callsign Inc | Kashif Butt |
In-app purchases
Callsign
No in-app purchases
SpeakTodo
- Pay Every Week$1.997 Days
- Pay Every Month$4.991 Month
- Pay Annually3 Days trial$39.991 Year









