Comparison

SimpleVoIP Mobile vs Caddy

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

Head to head
About

SimpleVoIP Mobile

This utility app enables remote work and travel by providing high-quality calls through your phone's voice channels. It offers comprehensive management of voicemail, eFax, call logs, and call forwarding, along with SMS messaging capabilities using your office number.

Highlights
  • High-quality calls via phone's voice channels
  • Voicemail management
  • eFax capabilities
  • Call log and forwarding management
  • SMS messaging on office number
Read full description

SimpleVoIP Mobile is for our customer use when working remote, traveling or other mobile needs. Calls placed through this application use call through technology to utilize your phone’s voice channels to ensure the highest call quality. Manage voicemail, eFax, call logs and call forwarding through this app. Also send and receive SMS messages on your office number.

About

Caddy

Obtain a private, local second phone number for calls and texts. Keep your personal number secure and manage multiple lines for different needs. Enjoy unlimited communication over Wi-Fi or data with a free trial.

Highlights
  • Second phone number
  • Private calls and texts
  • Voicemail with transcription
  • Choose local area code
  • Unlimited Wi-Fi/data calling
  • Manage multiple numbers
Read full description

Stop giving clients your personal number. Caddy gives you a dedicated local business number on the phone you already own. Within minutes you have unlimited calling, texting and an AI receptionist that takes your calls when your too busy. Built for the 30 million solopreneurs and micro business owners across the US and Canada who need a professional phone presence without paying for tools built for companies ten times their size. HOW CADDY WORKS Download the app, choose a phone number with a local area code, and your business line is live. Calls and texts come into Caddy, separating them from your personal number, so you always know when it's business and when it's personal. When you can't pick up, enable Caddy's AI receptionist to take over. It answers your calls, collects the caller's name and reason for calling, and sends you a summary with a full transcript. You wake up to an organized list of leads instead of a voicemail box full of missed opportunities.* WHAT'S INCLUDED Unlimited Plan — $9.99/month • Unlimited inbound and outbound calling • Unlimited SMS and MMS messaging • Voicemail with transcription • Unified inbox for texts, calls, and voicemails • Additional number purchases available Unlimited + AI Receptionist — $19.99/month • Everything in Unlimited, plus: • AI receptionist •Custom knowledge base for your business • Call summaries and full transcripts • Custom ring count before AI picks up • Call exclusion rules Every plan includes a 7-day free trial for new users. No contracts. Cancel anytime. * WHO CADDY IS FOR • Home services and trades — plumbers, electricians, painters, landscapers, HVAC techs who are on the job when clients call • Real estate agents and property managers fielding high volumes of calls and texts • Marketplace sellers who need a public number that isn't their personal cell • Freelancers and creatives — designers, photographers, writers, videographers • Health and wellness — personal trainers, stylists, massage therapists • Gig workers — Short-term rental hosts, handymen, contractors, delivery drivers WHAT MAKES CADDY DIFFERENT • No enterprise complexity — no PBX, no desk phones, no IT department required. • Unlimited Communications — calls, texts, and voicemail are not metered**. • Set up your business number in minutes — download, choose your number, and go. • AI that actually works for you — not a generic IVR, a receptionist that understands your business. By using Caddy, you agree to our Privacy Policy and Terms of Use. • https://caddy.com/privacy-policy/ • https://caddy.com/terms-of-use/ * Real phone number and free trial subscription required for sign-up ** Messaging within Caddy adheres to all Telephone Consumer Protection Act (TCPA) and 10DLC requirements.

Screenshots

SimpleVoIP Mobile4 screens
Caddy4 screens

Verdict

The call

The clearest difference is review sentiment: Caddy at 94% against SimpleVoIP Mobile's 33%. Caddy also leads on rating (4.8 vs 3.7) and ratings volume (1.7K vs 9). SimpleVoIP Mobile's advantage is in-app purchases (none vs 9). On price, ads, device support and iOS requirement 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. Caddy sells 9 in-app purchases, starting at $9.99 per month. SimpleVoIP Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Caddy holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Caddy has 1.7K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 33% of SimpleVoIP Mobile's written reviews are positive against 94% of Caddy's.

UpkeepUpdate frequency

SimpleVoIP Mobile ships an update every 4 months, Caddy every 3 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 4 level
SimpleVoIP Mobile versus Caddy: the parameters behind the verdict, then further details
ParameterSimpleVoIP MobileCaddy
PriceFreeFree
Rating3.7 (9 ratings)4.8 (1.7K ratings) — better
Positive reviews33.3% of reviews93.5% of reviews — better
Number of ratings91.7K — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size115 MB97 MB
Age rating17+17+
DeveloperSimpleVoIP LLC800.com

Customer experience

SimpleVoIP Mobile

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Caddy

All ratings1,663 ratings
Positive94.7%
Neutral3.2%
Negative2.0%
Written reviews511 reviews
Positive93.5%
Neutral2.9%
Negative3.5%

Bugs and requests

SimpleVoIP Mobile

Not enough reviews yet to summarise bugs or requests.

Caddy

Reported bugs

2 issues
  • Message blocking issues
  • Compatibility problems with older devices

Requested features

3 requests
  • Unlimited free calls and texts
  • More number options
  • Email support

In-app purchases

None

SimpleVoIP Mobile

No in-app purchases

9 purchases

Caddy

Subscriptions9
  • Caddy Unlimited7 Days trial$9.991 Month
  • Caddy Unlimited$9.991 Month
  • Unlimited 3 Numbers - Monthly$14.991 Month
Show 6 more
  • Unlimited Monthly + AI7 Days trial$19.991 Month
  • Unlimited 10 Numbers - Monthly$30.991 Month
  • Caddy Unlimited7 Days trial$99.991 Year
  • Unlimited 3 Numbers - Yearly$129.991 Year
  • Unlimited Yearly + AI7 Days trial$199.991 Year
  • Unlimited 10 Numbers - Yearly$299.991 Year

Questions

Is SimpleVoIP Mobile free?
SimpleVoIP Mobile is free to download, with no in-app purchases.
Is Caddy free?
Caddy is free to download, with in-app purchases available.
Which has better reviews, SimpleVoIP Mobile or Caddy?
Caddy is rated higher. SimpleVoIP Mobile averages 3.7 out of 5 from 9 ratings, while Caddy averages 4.8 from 1.7K ratings.
Do SimpleVoIP Mobile or Caddy have ads?
Neither SimpleVoIP Mobile nor Caddy shows ads.
Which is updated more often, SimpleVoIP Mobile or Caddy?
SimpleVoIP Mobile ships an update every 4 months, and Caddy every 3 weeks. Most recently, SimpleVoIP Mobile was updated on September 10, 2026 and Caddy on September 23, 2026.

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