Comparison

BlackCryptoPhone vs NexTelco Phone

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

Head to head

About

BlackCryptoPhone

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BlackCryptoPhone's accompanying softphone app to the BlackCryptoPhone platform. A SIP softphone app that supports push notifications, HD voice and video, and more. In addition to this, BlackCryptoPhone's app provides • Free calling between app users

About

NexTelco Phone

Features

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Unlock the full potential of your telecom services with the NexTelco App – your all-in-one solution for seamless connectivity, account management, and more. Whether you're managing multiple lines, monitoring usage, or exploring new plans, NexTelco makes it easy to stay in control, anywhere, anytime.

Screenshots

BlackCryptoPhone4 screens

NexTelco Phone4 screens

Verdict

The call

The clearest difference is update cadence: NexTelco Phone at every 8 days against BlackCryptoPhone's every 5 months. BlackCryptoPhone's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BlackCryptoPhone ships an update every 5 months, NexTelco Phone every 8 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level

BlackCryptoPhone versus NexTelco Phone: the parameters behind the verdict, then further details
Parameter	BlackCryptoPhone	NexTelco Phone
Price	Free	Free
Update frequency	Every 5 months	Every 8 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	14.0
Further details — not scored
Size	92 MB	51 MB
Age rating	4+	17+
Developer	Musa IDRIS	DevSolutions Group LLC

In-app purchases

None

BlackCryptoPhone

No in-app purchases

None

NexTelco Phone

No in-app purchases

Questions

Is BlackCryptoPhone free?

BlackCryptoPhone is free to download, with no in-app purchases.

Is NexTelco Phone free?

NexTelco Phone is free to download, with no in-app purchases.

Do BlackCryptoPhone or NexTelco Phone have ads?

Neither BlackCryptoPhone nor NexTelco Phone shows ads.

Which is updated more often, BlackCryptoPhone or NexTelco Phone?

BlackCryptoPhone ships an update every 5 months, and NexTelco Phone every 8 days. Most recently, BlackCryptoPhone was updated on October 27, 2026 and NexTelco Phone on October 24, 2026.