Comparison

WhatCall vs SAIA App

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

Head to head
About

WhatCall

This app allows you to bypass ringing and connect directly to someone's voicemail. It provides an instant missed call notification, giving you an excuse to have tried calling while avoiding actual conversation. It works globally on most networks, including landlines and mobiles.

Highlights
  • Instant voicemail connection
  • Missed call notification
  • Global network compatibility
  • Automatic dial code detection
  • Bypass ringing
  • Leave messages without conversation
Features
Read full description

Simply dial with WhatCall and the person you dial will receive an instant missed call from your number, while you are directed straight to their voicemail without ringing and any possibility of them answering your call. WhatCall helps you avoid returning or making a call when you don't really want to speak to someone, but gives you the excuse and proof that you tried! With WhatCall they'll even receive a missed call text message from their network if it supports that feature! WhatCall works in every country and on most networks that have a voicemail including landline and mobile. It automatically figures out all the dialling codes so you can go ahead and dial in the same local format you use on your iPhone (See screenshot examples for US, UK and Japan). Examples of where WhatCall is useful: - Calling in sick to work but don't want to speak to your boss and answer lots of awkward questions. With WhatCall your boss with think you tried calling them while you can leave a voicemail letting them know you won't be in to work. - Returning a call to a friend or partner when you're busy and don't have time to speak to them. WhatCall will connect you straight to voicemail allowing you to leave a message without spending precious time getting drawn into a conversation. - Leaving a message for someone you know is unable to answer the phone (eg. in a meeting or putting a baby to sleep) but may have forgotten to turn off their phone. WhatCall will direct your phone calls to their voicemail without ringing and disturbing them. - Leaving an important message for someone when you don't have time for a full conversation or to type out a long SMS message, use WhatCall and dial direct to voicemail instead.

About

SAIA App

Features
Read full description

SAIA (Smart Artificial Intelligence Assistant) is an innovative compliance management support app designed to simplify and enhance workplace safety and regulatory adherence. Whether you're managing hazards, chemicals, or company roadmaps, SAIA offers a comprehensive and user-friendly platform for seamless data management

Screenshots

WhatCall4 screens
SAIA App4 screens

Verdict

The call

The clearest difference is in-app purchases: SAIA App at none against WhatCall's 5. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WhatCall sells 5 one-off in-app purchases. SAIA App asks for nothing beyond the download.

UpkeepUpdate frequency

WhatCall ships an update every 5 weeks, SAIA App every 2 months. The most recent releases landed on September 27, 2026 and September 11, 2026 respectively.

Scorecard1 real difference · 9 level
WhatCall versus SAIA App: the parameters behind the verdict, then further details
ParameterWhatCallSAIA App
PriceFreeFree
Rating4.2 (600 ratings) — better—
Positive reviews57.3% of reviews—
Number of ratings600 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size17 MB57 MB
Age rating4+17+
DeveloperInnovative Developers LTDThe Employment Dept PTY LTD

Bugs and requests

WhatCall

Reported bugs

7 issues
  • Calls go directly to person, not voicemail
  • Stuck on 'connecting' screen
  • Won't leave voicemail
  • Takes credits but doesn't work
  • Verification issues
Show 2 more
  • Rings the phone instead of going to voicemail
  • Instant call end

Requested features

2 requests
  • Option to display 'unknown' or 'unverified' number
  • Prerecorded voicemail feature

SAIA App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

WhatCall

One-time5
  • 5 credit pack$2.99
  • 12 credit pack$5.99
  • 20 credit pack$7.99
Show 2 more
  • 30 credit pack$9.99
  • 40 credit pack$12.99
None

SAIA App

No in-app purchases

Questions

Is WhatCall free?
WhatCall is free to download, with in-app purchases available.
Is SAIA App free?
SAIA App is free to download, with no in-app purchases.
Do WhatCall or SAIA App have ads?
Neither WhatCall nor SAIA App shows ads.
Which is updated more often, WhatCall or SAIA App?
WhatCall ships an update every 5 weeks, and SAIA App every 2 months. Most recently, WhatCall was updated on September 27, 2026 and SAIA App on September 11, 2026.

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