Comparison

SAS Flex vs Zoho ToDo

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

Head to head
About

SAS Flex

Manage your answering service from your phone. Listen to calls, read transcripts, text callers, and update schedules in real time. Improve customer relationships and ensure no calls are missed.

Highlights
  • Listen to call recordings
  • Read call transcriptions
  • Text callers directly
  • Manage on-call schedules
  • Review call activity
  • Block unwanted callers
  • Post operator alerts
Features
Read full description

SAS Flex gives you full control of your answering service right from your phone. Stay connected to your callers, review call activity, and manage your on-call team from anywhere. With SAS Flex, you can listen to calls, read transcripts, send and receive text messages, adjust schedules, and keep your operators informed in real time — all from one easy-to-use app. Build stronger customer relationships, improve quality assurance, and make sure your business never misses a call. With the SAS Flex app, you’ll be able to: • Review every call in detail — listen to recordings, read transcriptions, rate call quality, and add notes for your team. • Text your callers directly and receive SMS replies right inside the app. • Tag and organize calls to keep your account clean and searchable. • Rate and review calls to help improve quality assurance and operator performance. • Block unwanted callers and manage IVR call activity. • Adjust your on-call staff schedule on the go, so the right person always gets the right call. • Add and edit FAQs to keep our operators updated with the latest business information. • Post operator alerts for urgent updates, special instructions, or quick internal messages. • View real-time reports, including minutes used, plan details, and balance information. • Place your account on “Hold My Calls” when you want to temporarily stop warm transfers. About Specialty Answering Service: Specialty Answering Service provides live and AI-assisted answering solutions for small and midsize businesses. Our professional receptionists answer calls, dispatch messages, and support your team 24/7 — helping you build trust with every customer interaction. Over 5,000 businesses rely on SAS to manage their communications and keep operations running smoothly. Try Specialty Answering Service free today and experience how effortless great customer communication can be.

About

Zoho ToDo

Manage personal and work tasks with a clean interface, Kanban boards, and social-style collaboration. Features include agenda views, priority setting, and mobile-exclusive tools like voice commands and document scanning.

Highlights
  • Agenda view for daily, weekly, monthly tasks
  • Priority setting for tasks
  • Kanban boards for visual task organization
  • Social-media style collaboration
  • Voice command task creation
  • Scan documents to create tasks
  • Widgets for quick access
Features
Read full description

Zoho ToDo is the ultimate task management application for all your personal and work tasks. With clean views, personal and group tasks, categories, Kanban boards, social-media style collaboration, and mobile-exclusive features, you'll start enjoying every task you do! Install Zoho ToDo today and enjoy the following benefits: First things first: prioritize better When you start your day, the last thing you want is a bunch of tasks staring at you. This is why Zoho ToDo has a neat agenda view to help you visualize your work items by day, week, or month. Your tasks can also be assigned a priority so that you know just what to focus on immediately. Light-weighted yet comprehensive: With a simple and intuitive interface, Zoho ToDo is designed to manage your everyday tasks with precision and ease. You can create tasks, assign them to people, track them with proper due dates, categorize them for quick filtering, and exchange views through comments and likes. Visualise with Kanban boards While the list view is a convenient and standard way to visualize your tasks or checklists, we don't stop with that. Zoho ToDo comes with interactive Kanban boards that help you view tasks neatly bundled according to category, groups, priority, due dates, status, or tags. You can drag and drop Kanban cards across rows for quick reorganization. Get more done without doing much! Zoho ToDo has features custom-made for your mobile so that you can do more even when you're on the move! You can add tasks with simple voice commands, scan a physical document to convert it into tasks instantly, or access work items easily by simply tapping on the handy widgets. Stay in perfect sync. If you're someone who is constantly on the move, or you just prefer using your mobile app more than the web, you can easily switch between one to the other, because your tasks are perfectly synced across your devices. Your personal tasks also sync with your Calendar so that your schedules reflect all the time you're spending on your tasks! Got questions? Write to todo@zohomobile.com, and let's talk! Privacy Policy and Terms & Conditions: - https://www.zoho.com/privacy.html - https://www.zoho.com/terms.html

Screenshots

SAS Flex4 screens
Zoho ToDo4 screens

Verdict

The call

The clearest difference is review sentiment: SAS Flex at 25% against Zoho ToDo's 9%. SAS Flex also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (15 vs 17.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SAS Flex ships an update fortnightly, Zoho ToDo every 5 weeks. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
SAS Flex versus Zoho ToDo: the parameters behind the verdict, then further details
ParameterSAS FlexZoho ToDo
PriceFreeFree
Rating—2.7 (15 ratings) — better
Positive reviews25.0% of reviews — better9.1% of reviews
Number of ratings—15 — better
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15 — better17.6
Further details — not scored
Size55 MB92 MB
Age rating4+4+
DeveloperSpecialty Answering ServiceZoho Corporation

Customer experience

SAS Flex

Written reviews4 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

Zoho ToDo

All ratings15 ratings
Positive33.3%
Neutral13.3%
Negative53.3%
Written reviews33 reviews
Positive9.1%
Neutral33.3%
Negative57.6%

In-app purchases

None

SAS Flex

No in-app purchases

None

Zoho ToDo

No in-app purchases

Questions

Is SAS Flex free?
SAS Flex is free to download, with no in-app purchases.
Is Zoho ToDo free?
Zoho ToDo is free to download, with no in-app purchases.
Do SAS Flex or Zoho ToDo have ads?
Neither SAS Flex nor Zoho ToDo shows ads.
Which is updated more often, SAS Flex or Zoho ToDo?
SAS Flex ships an update fortnightly, and Zoho ToDo every 5 weeks. Most recently, SAS Flex was updated on October 15, 2026 and Zoho ToDo on October 21, 2026.

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