Comparison

SMS Forwarder vs Invoice Maker・Estimate App

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

Head to head
About

SMS Forwarder

Automate the forwarding of your text messages to various platforms like email, WhatsApp, Slack, and webhooks. Securely share critical information such as OTPs and 2FA codes, or trigger automated workflows. All processing happens on your device for enhanced privacy.

Highlights
  • Forward SMS to Email
  • Forward to WhatsApp
  • Forward to Slack/Discord/Teams
  • Webhook Integrations
  • Forward OTPs and 2FA codes
  • Automatic message forwarding
  • On-device processing
Features
Read full description

SMS Forwarder is an iPhone app that helps you forward text messages to Email, WhatsApp, Slack, Discord, Microsoft Teams, webhooks, or another Phone automatically. Forward SMS makes it easy to send OTPs, 2FA codes, and other critical texts to the right place instantly—whether it’s WhatsApp, your team’s Slack channel, your email inbox, or your own webhook endpoint. Messages are processed entirely on your device, so your data stays safe with you. This makes it perfect for securely sharing sensitive information with your team or family—or triggering automated workflows via webhook integrations. ## What Can You Do with Forward SMS? - Share OTPs and 2FA codes with your team safely. - Automatically send messages to another phone to stay updated. - Forward texts to tools like Slack, Discord, or MS Teams so your team is always in the loop. - Save a backup of important messages by sending them to your email. - Send messages to your own systems via webhooks (e.g., your server, AI Agent like clawdbot or openclaw, or automation tools). - Make work smoother by making sure your team gets messages fast. - Archive payment confirmations or shipping updates to your email. ## Why Pick Forward SMS? - Saves Time: Automatically forwards texts and iMessages as soon as you get them. - Works Everywhere: Send messages to Email, WhatsApp, Slack, Discord, Microsoft Teams, webhooks, or even another phone. - No Limits: Send as many messages as you need. - Keep control: You don’t need to adopt a new phone number operated by a third party. - Easy to Setup: We have step-by-step video guides to get you started as fast as possible. - Excellent Customer Support: Our team is here to help and usually responds in a few hours. ## Who Should Use It? - Businesses that need to share OTPs and 2FA codes with their team securely and quickly. - Teams that rely on real-time updates and need instant communication through text messages. - Developers and operations teams who want to route incoming texts into internal tools and workflows using webhook integrations. - Individuals looking to simplify their workflow by automating SMS forwarding for personal or professional use. ## Learn How to Forward Text Messages with Forward SMS This app teaches you: - How to forward text messages on iPhone. - How to forward text messages to email. - How to forward SMS to another phone or another number. - How to forward OTP and 2FA to your team. - How to forward SMS text messages to WhatsApp. - How to forward SMS to a webhook to automate workflows with your AI agent. ## How the Subscription Works You need a subscription to use all features. This includes unlimited message forwarding, multiple integrations (including webhooks), and premium support. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forward-sms.app/privacy

About

Invoice Maker・Estimate App

Create, send, and manage professional invoices, estimates, and receipts effortlessly. Designed for freelancers and small businesses, this tool helps you get paid faster and stay organized on the go.

Highlights
  • Create professional invoices
  • Send estimates and receipts
  • Convert estimates to invoices
  • Track invoices and payments
  • Manage client information
  • Send invoices via email/text
Read full description

Invoice Maker is a simple invoice and estimate app for contractors, tradespeople, freelancers, and small businesses. Create a professional invoice or estimate on your iPhone or iPad in minutes, send it as a PDF, and keep track of who has paid. It is built for people who need fast, clean billing, not full accounting software. If you need bookkeeping, payroll, or crew scheduling, a larger tool will suit you better. If you want to quote a job, bill it, and get back to work, this is made for that. WHO IT'S FOR Plumbers, electricians, HVAC technicians, roofers, painters, carpenters, landscapers, cleaners, handymen, mechanics, consultants, and freelancers. WHAT YOU CAN DO - Create invoices with your business details, logo, customer information, labor, materials, quantities, rates, taxes, discounts, payment terms, and notes - Create estimates and quotes before work begins, then convert an approved estimate into an invoice without retyping anything - Create receipts - Preview every document, export it as a PDF, and share it by email, text message, WhatsApp, or any other app on your device - Mark invoices as paid or unpaid and see what still needs attention - Save customers, products, and services to reuse on future jobs - Choose from a variety of templates - Work on iPhone or iPad, with a sidebar and roomier layout on iPad HOW IT WORKS 1. Add your business details and logo. 2. Add a customer and your line items: labor, materials, services. 3. Preview the document, export a PDF, and send it. 4. Mark it paid when the money arrives. FROM QUOTE TO FINAL INVOICE Send an estimate before the job. When the customer approves, convert it to an invoice in one tap. Customer details and line items carry over, so you only enter them once. COMMON USES - Invoice a customer right after a completed job - Send a quote or estimate before work starts - Create PDF invoices and receipts - Track paid and unpaid invoices - Reuse saved customers and services for repeat work - Handle billing for contractor or freelance work FREE TO TRY, PREMIUM TO UNLOCK MORE Invoice Maker is free to download. Share, save and print every client-ready document. Unlimited invoices. FAQ What is Invoice Maker used for? Creating invoices, estimates, quotes, receipts, and PDF billing documents for small businesses, contractors, and freelancers. Is it good for contractors? Yes. Add labor, materials, services, taxes, discounts, and payment terms to invoices and estimates, and turn approved estimates into invoices. Is it a full accounting app? No. It focuses on invoicing and estimates, and on tracking paid and unpaid work. Can I send invoices as PDFs? Yes. Preview, export, and share them by email, text, WhatsApp, or other apps. Does it work on iPad? Yes. Invoice Maker is optimized for iPhone and iPad. SUBSCRIPTION INFORMATION Premium is available as a weekly, monthly, or annual auto-renewing subscription. Prices are shown in the app before you subscribe. Payment is charged to your Apple ID account at confirmation of purchase. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it in your Apple ID account settings after purchase. Privacy Policy: https://the-invoice-machine.web.app/legal/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Less paperwork. More time for your business.

Screenshots

SMS Forwarder4 screens
Invoice Maker・Estimate App4 screens

Verdict

The call

The clearest difference is rating: Invoice Maker・Estimate App at 4.9 against SMS Forwarder's 4.3. Invoice Maker・Estimate App also leads on update cadence (every 3 days vs every 2 weeks) and review sentiment (67% vs 50%). SMS Forwarder's advantage is chart position (#199 vs unranked). 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. SMS Forwarder sells 19 in-app purchases, starting at $7.99 per 7 days and Invoice Maker・Estimate App sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Invoice Maker・Estimate App holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 380 and 201 respectively. Written reviews point the same way: 50% of SMS Forwarder's written reviews are positive against 67% of Invoice Maker・Estimate App's.

UpkeepUpdate frequency

SMS Forwarder ships an update every 2 weeks, Invoice Maker・Estimate App every 3 days. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 7 level
SMS Forwarder versus Invoice Maker・Estimate App: the parameters behind the verdict, then further details
ParameterSMS ForwarderInvoice Maker・Estimate App
PriceFreeFree
Rating4.3 (380 ratings)4.9 (201 ratings) — better
Positive reviews50.0% of reviews66.7% of reviews — better
Number of ratings380 — better201
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionSubscription
Best chart rank#199 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size129 MB18 MB
Age rating4+4+
DeveloperTSUBASA TECHNOLOGIES LIMITED LIABILITY COMPANYDynamic Falcon

Customer experience

SMS Forwarder

All ratings380 ratings
Positive82.9%
Neutral2.4%
Negative14.7%
Written reviews66 reviews
Positive50.0%
Neutral3.0%
Negative47.0%

Invoice Maker・Estimate App

All ratings201 ratings
Positive97.5%
Neutral0.5%
Negative2.0%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

SMS Forwarder

Reported bugs

3 issues
  • Forwarding issues with new iOS versions
  • Unexpected charges and refund denials
  • Compatibility problems with certain devices

Requested features

4 requests
  • Improved reliability and stability
  • More transparent pricing and trial options
  • Support for more messaging platforms
  • Ability to forward messages when device is offline

Invoice Maker・Estimate App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

19 purchases

SMS Forwarder

Subscriptions19
  • Weekly$7.997 Days
  • Monthly5 variants$9.991 Month
  • 1 Month3 Days trial$9.991 Month
Show 16 more
  • 1 Month7 Days trial2 variants$9.991 Month
  • 1 Month$9.991 Month
  • 1 Month7 Days trial$10.001 Month
  • 1 Year$29.991 Year
  • 1 Year7 Days trial$34.991 Year
  • 1 Year$49.991 Year
  • Annual7 Days trial2 variants$59.991 Year
  • Annual1 Month trial$59.991 Year
  • Annual7 Days trial$69.991 Year
  • Annual$71.991 Year
  • Annual7 Days trial2 variants$71.991 Year
  • 1 Year7 Days trial2 variants$71.991 Year
  • 1 Year6 Months trial$72.001 Year
  • 1 Year3 Days trial$72.001 Year
  • 1 Year7 Days trial$72.001 Year
  • Annual7 Days trial$83.901 Year
4 purchases

Invoice Maker・Estimate App

Subscriptions4
  • Estimates & Invoices Maker Weekly$5.997 Days
  • Create Invoices On-site with trial3 Days trial$5.997 Days
  • Create Invoice Templates Monthly$9.991 Month
Show 1 more
  • Simple Invoices Generator Annually$99.991 Year

Questions

Is SMS Forwarder free?
SMS Forwarder is free to download, with in-app purchases available.
Is Invoice Maker・Estimate App free?
Invoice Maker・Estimate App is free to download, with in-app purchases available.
Which has better reviews, SMS Forwarder or Invoice Maker・Estimate App?
Invoice Maker・Estimate App is rated higher. SMS Forwarder averages 4.3 out of 5 from 380 ratings, while Invoice Maker・Estimate App averages 4.9 from 201 ratings.
Do SMS Forwarder or Invoice Maker・Estimate App have ads?
Neither SMS Forwarder nor Invoice Maker・Estimate App shows ads.
Which is updated more often, SMS Forwarder or Invoice Maker・Estimate App?
SMS Forwarder ships an update every 2 weeks, and Invoice Maker・Estimate App every 3 days. Most recently, SMS Forwarder was updated on October 20, 2026 and Invoice Maker・Estimate App on October 22, 2026.

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