Comparison

Glow OTP vs Stop Calling

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

Head to head
About

Glow OTP

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Dvou-faktorová autentizace pro systémy využívající jednorázová hesla. Využívejte jednoduše svůj mobilní telefon k bezpečnému připojení do vaší sítě.

About

Stop Calling

Identify unknown callers and protect yourself from fraudulent or annoying calls. See descriptions of incoming calls, such as "Financial Services" or "Telemarketing," directly on your screen. The database of suspicious numbers is constantly updated.

Highlights
  • Caller identification
  • Spam call blocking
  • Real-time call descriptions
  • Updated database of suspicious numbers
  • Protection from fraudulent calls
Features
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Are you getting calls from unknown numbers? Do you wonder whether to pick up because you don't know if they might be fraudulent or harassing? This app will help you with that and protect you from unwanted calls. If one of these numbers calls you, you will see on your phone's display, in addition to the unknown number, a description of it, such as "Financial Services" or "Telemarketing." We continuously update the list of fraudulent and harassing numbers. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Glow OTP1 screens
Stop Calling4 screens

Verdict

The call

The clearest difference is in-app purchases: Glow OTP at none against Stop Calling's 2. Glow OTP also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). Stop Calling's advantage is update cadence (every 6 days vs every 26 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. Stop Calling sells 2 in-app purchases, starting at $0.99 per month. Glow OTP asks for nothing beyond the download.

UpkeepUpdate frequency

Glow OTP ships an update every 26 months, Stop Calling every 6 days. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
Glow OTP versus Stop Calling: the parameters behind the verdict, then further details
ParameterGlow OTPStop Calling
PriceFreeFree
Rating—4.7 (3 ratings) — better
Positive reviews—38.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 26 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size8 MB13 MB
Age rating4+4+
DeveloperČeskoslovenská obchodní banka, a.s.Miroslav Baudys

In-app purchases

None

Glow OTP

No in-app purchases

2 purchases

Stop Calling

Subscriptions1
  • Buy me a coffee every month$0.991 Month
One-time1
  • Buy me a coffee$1.99

Questions

Is Glow OTP free?
Glow OTP is free to download, with no in-app purchases.
Is Stop Calling free?
Stop Calling is free to download, with in-app purchases available.
Do Glow OTP or Stop Calling have ads?
Neither Glow OTP nor Stop Calling shows ads.
Which is updated more often, Glow OTP or Stop Calling?
Glow OTP ships an update every 26 months, and Stop Calling every 6 days. Most recently, Glow OTP was updated on October 19, 2026 and Stop Calling on October 15, 2026.

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