Comparison

ProCom vs DTMF Dialer Tool

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

Head to head
About

ProCom

Control your Protect alarm system remotely via smartphone. Manage alarm modes, monitor rooms, and use speakerphone functionality. Requires a SIM card in the base unit.

Highlights
  • Remote alarm system control
  • Multiple alarm modes (Active, Inactive, At Home, Silent)
  • Room monitoring
  • Speakerphone functionality
  • SIM card integration
Features
Read full description

You can now control the base unit of the Protect alarm system conveniently by using your smartphone. You can choose from the following functions: Alarm mode, Inactive mode, At Home mode, Silent mode, Room Monitoring mode and Speakerphone mode. (There must be a SIM card in the base unit. Consequential costs may ensue through voice calls.) Quick Guide: Before you can use the ProCom App voice call feature on the base unit of the alarm system, you must enter a phone number and PIN of the key lock in the base unit. - Tip on Settings (top left) - Enter the phone number of the SIM card which you have inserted in the base unit of the alarm system. - Enter the PIN number of the key lock of the alarm system’s base unit. - Tip on the tick (top right corner) to confirm your entries. A detailed operating manual for the app is available at: www.olympia-vertrieb.de under the “Security” caption.

About

DTMF Dialer Tool

Generate and manage DTMF tones for dialing and testing phone numbers. Features include a modern keypad, karaoke-style playback, and favorites management for quick access to frequently used numbers. Ideal for telephony professionals and radio operators.

Highlights
  • Modern DTMF keypad
  • Karaoke-style playback
  • Favorites management
  • Pause support
  • Reliable tone generation
Features
Read full description

Effortlessly dial, test, and manage phone numbers with DTMF tones—perfect for telephony professionals, ham radio operators, and anyone who needs reliable tone dialing! Note: This app does not call. It only produces DTMF tones which may be used to control a call. Features: - Modern DTMF Keypad: Tap or hold to generate accurate DTMF tones for any number, including special characters and pauses. - Karaoke-Style Playback: Watch each digit highlight as it plays, making it easy to follow along and verify sequences. - Favorites Management: Save, name, and organize your most-used numbers for quick access. Edit or delete favorites anytime. - Pause Support: Insert pauses (",") for complex dialing sequences. - Reliable Tone Generation: Uses precise DTMF frequencies for compatibility with phone systems, PBXs, and radio repeaters. Perfect For: - Accessing voicemail, conference bridges, or automated phone systems - Testing and troubleshooting telephony equipment - Amateur radio (ham) operators - Anyone needing a fast, accurate DTMF dialer Why Choose DTMF Dialer Tool? - Intuitive, modern design - Lightning-fast and accurate tone playback - Powerful favorites and editing features Download DTMF Dialer Tool today and make dialing smarter, faster, and easier!

Screenshots

ProCom2 screens
DTMF Dialer Tool3 screens

Verdict

The call

The clearest difference is in-app purchases: ProCom at none against DTMF Dialer Tool's 1. ProCom also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.6). DTMF Dialer Tool's advantage is update cadence (every 9 days vs every 6 months). On price 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. DTMF Dialer Tool sells 1 one-off in-app purchase. ProCom asks for nothing beyond the download.

UpkeepUpdate frequency

ProCom ships an update every 6 months, DTMF Dialer Tool every 9 days. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
ProCom versus DTMF Dialer Tool: the parameters behind the verdict, then further details
ParameterProComDTMF Dialer Tool
PriceFreeFree
Rating—4.5 (13 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings—13 — better
Update frequencyEvery 6 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size12 MB5 MB
Age rating4+4+
DeveloperOlympia Business Systems Vertriebs GmbHKevin Tang

Customer experience

ProCom

Written reviews24 reviews
Positive33.3%
Neutral16.7%
Negative50.0%

DTMF Dialer Tool

All ratings13 ratings
Positive84.6%
Neutral7.7%
Negative7.7%

In-app purchases

None

ProCom

No in-app purchases

1 purchases

DTMF Dialer Tool

One-time1
  • DTMF Dialer Pro$4.99

Questions

Is ProCom free?
ProCom is free to download, with no in-app purchases.
Is DTMF Dialer Tool free?
DTMF Dialer Tool is free to download, with in-app purchases available.
Do ProCom or DTMF Dialer Tool have ads?
DTMF Dialer Tool shows ads; ProCom does not.
Which is updated more often, ProCom or DTMF Dialer Tool?
ProCom ships an update every 6 months, and DTMF Dialer Tool every 9 days. Most recently, ProCom was updated on October 9, 2026 and DTMF Dialer Tool on October 7, 2026.

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