Comparison

Range Text Messaging vs CallStep

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

Head to head
About

Range Text Messaging

Features
Read full description

Make and receive text messages using your business phone number! • Use your business phone number to text instead of your personal number • Send and receive text and picture messages to/from any cell phone number in the continental US View your messages on multiple devices: • Use your account on multiple devices with one sign-in • Access your messages from any computer via your browser (Chrome/Firefox/Edge) • Multiple users can access the same number so you or your team can reply to any message Now your customers can communicate with you with the ease and convenience that they have when texting with friends and family. No need to download a separate messaging “app” to contact you - they can simply text your business number and get in touch

About

CallStep

This app provides a dedicated business phone number for calls and texts, featuring AI-powered call answering, transcription, and voicemail summaries. Manage contacts, message history, and important business communications in one place, separate from your personal line.

Highlights
  • Dedicated business phone number
  • AI call answering and transcription
  • Business texting (SMS/MMS)
  • Voicemail with AI summaries
  • Contact management and history
  • Flexible, non-expiring minute packages
Features
Read full description

CallStep gives your business a dedicated phone number with AI-powered call handling, texting, voicemail, and contacts — all in one app, separate from your personal line. FEATURES • Dedicated business number for calls and SMS • AI call answering that can answer, transcribe, and summarize incoming calls and voicemails, so you never miss what matters • Business texting (SMS/MMS), including photos • Contacts, notes, and a full call and message history • Voicemail with transcripts and AI summaries • Flexible minute packages — buy calling minutes that never expire IMPORTANT CallStep is not an emergency calling service. Emergency numbers are not supported — please use your carrier's phone app for emergencies. Depending on your settings, calls and voicemails may be recorded, transcribed, and summarized by AI, including third-party AI such as OpenAI. We ask for your explicit consent before any such processing. See our Privacy Policy for the providers we use and how long data is kept. Terms of Use (EULA): https://voice.servicein.app/terms Privacy Policy: https://voice.servicein.app/privacy

Screenshots

Range Text Messaging4 screens
CallStep4 screens

Verdict

The call

The clearest difference is in-app purchases: Range Text Messaging at none against CallStep's 6. Range Text Messaging also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). CallStep's advantage is update cadence (every 2 days vs every 23 months). On price and ads 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. CallStep sells 6 in-app purchases, starting at $3.99 per month. Range Text Messaging asks for nothing beyond the download.

UpkeepUpdate frequency

Range Text Messaging ships an update every 23 months, CallStep every 2 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 5 level
Range Text Messaging versus CallStep: the parameters behind the verdict, then further details
ParameterRange Text MessagingCallStep
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 23 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size55 MB21 MB
Age rating4+17+
DeveloperRange Telephone Cooperative, IncServiceIn Inc

In-app purchases

None

Range Text Messaging

No in-app purchases

6 purchases

CallStep

Subscriptions3
  • 1-Number Plan$3.991 Month
  • 3-Number Plan$9.991 Month
  • 5-Number Plan$14.991 Month
One-time3
  • 100 Calling Minutes$14.99
  • 500 Calling Minutes$69.99
  • 1000 Calling Minutes$99.99

Questions

Is Range Text Messaging free?
Range Text Messaging is free to download, with no in-app purchases.
Is CallStep free?
CallStep is free to download, with in-app purchases available.
Do Range Text Messaging or CallStep have ads?
Neither Range Text Messaging nor CallStep shows ads.
Which is updated more often, Range Text Messaging or CallStep?
Range Text Messaging ships an update every 23 months, and CallStep every 2 days. Most recently, Range Text Messaging was updated on October 8, 2026 and CallStep on October 15, 2026.

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