Comparison

Call Todo vs Cally Q

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

Head to head
About

Call Todo

This app helps sales representatives manage call-backs and track call history for short-term projects. Easily create contacts from your clipboard and organize them by project with color-coding. Make calls and send emails directly from the app.

Highlights
  • Create contacts from clipboard
  • Project-based contact management
  • Call history tracking
  • Direct calling and emailing
  • Color-coded project organization
  • Full-text search
Features
Read full description

You are a sales representative receiving numerous calls and you find it hard to remember at the end of each day who called you and whom you need to call back. You do not want to overload your address book with contacts for short-term projects. This app will support you with your daily business. It enables you to take notes about your calls and return calls directly from your app. Copy phone numbers from the Apple phone app to the clipboard and open our app “Call Todo”. A new contact will be created automatically. There is no simpler way to do this. Features: - Creating contacts using a phone number from the clipboard - Project-related management of contacts - For each contact a history of events can be compiled. - Filter for projects, calls to do and full text search - Project management using colors - Direct calls to contacts in the app - Direct e-mails from the app - Adding of contacts to address book 'Call Todo' offers the same functionality as 'Call Todo Pro' but it displays advertisements.

About

Cally Q

Capture contact details and call reminders during meetings or on the go. Organize them into a queue for later follow-up, with Siri integration for hands-free management. Syncs across devices without cloud storage.

Highlights
  • Add contacts to a queue
  • Select call apps (Phone, FaceTime)
  • Schedule reminders
  • Siri voice commands
  • Save favorite contacts
  • Cross-device sync
  • Share from Contacts app
Features
Read full description

Do you ever daydream during a meeting and think of five people you need to contact but then later when you're in your car or on the train, you end up listening to music or a podcast and completely forget? If so, this app is for you. At the moment during the meeting when you think of the person you need to call, or when a text message or email comes in that requires a longer discussion, add that person to your queue. • Search the contacts on your iPhone or other device • Select an app for the call such as Phone or FaceTime Video, or decide later • Select a phone number or email address, or wait until you make the call • Add the call to be next or at the end of your queue, or schedule a reminder for a specific day and time When you have time later, use Siri to help you work through the list: • "Hey Siri, let's get started with Call Next" • "Hey Siri, who is on deck in Call Next?" • "Hey Siri, open the first in Call Next?" • "Hey Siri, add ___ to the queue in Call Next" Additional time-savers: • Save frequently used contacts as favorites, with or without call details • Use your iPad during a meeting and your iPhone in the car, with queue kept in sync • Add calls your queue directly from your Contacts app using the Share button • Let the app auto-select your most frequently used call details About your contacts and data privacy: For this app to access your contacts and their phone numbers and email addresses, you will need to grant access to your Contacts. However, for your data privacy protection, this app will not store your personal contact data anywhere else except for on your device(s). If you install this app on an iPhone, iPad, or other device, your data will be synchronized among your devices, but it will not be stored in the cloud.

Screenshots

Call Todo4 screens
Cally Q4 screens

Verdict

The call

The clearest difference is rating: Cally Q at 5.0 against Call Todo's 3.5. Cally Q also leads on update cadence (every 3 days vs every 52 months). Call Todo's advantage is iOS requirement (13.0 vs 18.2). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Cally Q holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Call Todo ships an update every 52 months, Cally Q every 3 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Call Todo versus Cally Q: the parameters behind the verdict, then further details
ParameterCall TodoCally Q
PriceFreeFree
Rating3.5 (2 ratings)5.0 (2 ratings) — better
Positive reviews40.0% of reviews—
Number of ratings22
Update frequencyEvery 52 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better18.2
Further details — not scored
Size15 MB6 MB
Age rating4+4+
DeveloperOliver KuehneCollierosity

Customer experience

Call Todo

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

Cally Q

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Call Todo

No in-app purchases

None

Cally Q

No in-app purchases

Questions

Is Call Todo free?
Call Todo is free to download, with no in-app purchases.
Is Cally Q free?
Cally Q is free to download, with no in-app purchases.
Which has better reviews, Call Todo or Cally Q?
Cally Q is rated higher. Call Todo averages 3.5 out of 5 from 2 ratings, while Cally Q averages 5.0 from 2 ratings.
Do Call Todo or Cally Q have ads?
Neither Call Todo nor Cally Q shows ads.
Which is updated more often, Call Todo or Cally Q?
Call Todo ships an update every 52 months, and Cally Q every 3 days. Most recently, Call Todo was updated on November 1, 2026 and Cally Q on October 30, 2026.

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