Comparison

Atom Bit Guide vs Glacier App

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

Head to head
About

Atom Bit Guide

This mobile application assists drilling professionals in selecting the correct diamond core bit configurations. It offers guidance, product details, and cross-reference tools to match bits with specific ground conditions and site requirements.

Highlights
  • Diamond core bit selection guidance
  • Product information
  • Cross-reference tools
  • Ground condition matching
  • Site needs assessment
Read full description

Atom Bit is a mobile product reference app developed by Hole Products that helps users identify and compare diamond core bit configurations based on ground conditions and site needs. The app provides selection guidance, product information, and cross-reference tools to support efficient bit selection for drilling professionals.

About

Glacier App

Enhance your mobile privacy with advanced security features. Protect your connection with VPN and DNS security, block trackers and ads, and receive real-time threat alerts. Secure your communications and browse privately without compromising daily usability.

Highlights
  • VPN and DNS protection
  • Tracker and ad blocking
  • Real-time threat alerts
  • Device tampering detection
  • Secure calling with alternate numbers
  • Privacy-focused design
Read full description

Glacier brings intelligence-grade mobile security to your iPhone in a simple, consumer-friendly app. Glacier is a paid app and requires a Monthly or Yearly subscription to use. Protect your connection with VPN and DNS security, block trackers and intrusive ads, and get real-time alerts when your device or network may be at risk. Glacier is built to help you browse privately, reduce exposure to malicious content, and stay in control of your communications without adding friction to daily life. Glacier is designed with privacy by default. Your personal data stays on your device, and Glacier does not read your messages, access your contacts, or monitor your app usage. Features: • VPN and DNS protection for safer private browsing • Blocks many trackers, ad networks, and invasive data collection services • Real-time alerts and clear recommendations when threats are detected • Threat detection for tampering, jailbroken devices, emulation, and active hacking tools • Secure calling using different phone numbers to keep your personal number safe (requires an additional phone line subscription) • Built by a U.S.-based security team with experience protecting high-risk mobile environments Glacier helps protect your device and communications on Wi-Fi, cellular, and while traveling. SUBSCRIPTION & IN-APP PURCHASES Glacier requires a subscription to use the app. Phone-line features are optional add-ons that require a separate purchase on top of the base subscription. Base subscription (required): • Glacier Monthly - $14.99 per month • Glacier Yearly - $159.99 per year Secure phone lines (optional add-ons, auto-renewing): • 1 Line - $4.99 per month • 2 Lines - $8.99 per month • 5 Lines - $19.99 per month One-time purchase (optional): • Extra Phone Number - $2.99 to change your number again if you've already burned it once this month All prices are in U.S. dollars and may vary by region. Your App Store account is charged at confirmation of purchase. Subscriptions renew automatically at the same price unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store account settings. Secure calling and replacement phone numbers are not available until the corresponding subscription or in-app purchase is made. Privacy Policy: https://www.theglacierapp.com/privacy Terms of Use: https://www.theglacierapp.com/terms

Screenshots

Atom Bit Guide4 screens
Glacier App3 screens

Verdict

The call

The clearest difference is rating: Atom Bit Guide at 5.0 against Glacier App's 4.3. Atom Bit Guide also leads on in-app purchases (none vs 6) and iOS requirement (14.0.0 vs 18.0). Glacier App's advantage is update cadence (weekly vs every 2 months) and ratings volume (277 vs 1). On price, ads 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. Glacier App sells 6 in-app purchases, starting at $4.99 per month. Atom Bit Guide asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Atom Bit Guide holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Glacier App has 277 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Atom Bit Guide ships an update every 2 months, Glacier App weekly. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

Scorecard7 real differences · 4 level
Atom Bit Guide versus Glacier App: the parameters behind the verdict, then further details
ParameterAtom Bit GuideGlacier App
PriceFreeFree
Rating5.0 (1 ratings) — better4.3 (277 ratings)
Positive reviews—61.0% of reviews
Number of ratings1277 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
Best chart rank—#81 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0.0 — better18.0
Further details — not scored
Size50 MB65 MB
Age rating17+4+
DeveloperHole Products Limited Liability CompanySecurity App LLC

In-app purchases

None

Atom Bit Guide

No in-app purchases

6 purchases

Glacier App

Subscriptions5
  • 1 Line$4.991 Month
  • 2 Lines$8.991 Month
  • Monthly$14.991 Month
Show 2 more
  • 5 Lines$19.991 Month
  • Yearly$159.991 Year
One-time1
  • Additional Phone Number$2.99

Questions

Is Atom Bit Guide free?
Atom Bit Guide is free to download, with no in-app purchases.
Is Glacier App free?
Glacier App is free to download, with in-app purchases available.
Which has better reviews, Atom Bit Guide or Glacier App?
Atom Bit Guide is rated higher. Atom Bit Guide averages 5.0 out of 5 from 1 ratings, while Glacier App averages 4.3 from 277 ratings.
Do Atom Bit Guide or Glacier App have ads?
Neither Atom Bit Guide nor Glacier App shows ads.
Which is updated more often, Atom Bit Guide or Glacier App?
Atom Bit Guide ships an update every 2 months, and Glacier App weekly. Most recently, Atom Bit Guide was updated on October 12, 2026 and Glacier App on October 10, 2026.

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