10 in 24 vs Glacier App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
10 in 24
This app helps aviation professionals quickly and accurately verify compliance with duty day, rest, and flight time regulations for unscheduled operations. It simplifies complex calculations and provides instant alerts for potential conflicts through a color-coded interface.
- Duty day and rest time verification
- Daily flight time calculation
- 10 in 24 limit tracking
- Instant regulatory conflict alerts
- Color-coded status interface
- Automatic transfer of flight legs between days
- Early departure time suggestions
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10 in 24 helps Part 135 pilots plan duty and rest with confidence. Enter your duty periods and flight legs, and 10 in 24 checks them against 14 CFR § 135.267 and your company's duty-time limits. Each duty period is marked compliant, caution, or exceeded — with the specific rule that applies — and the app calculates the extended rest you're owed after an exceedance, so you can see where you stand before you fly. WHAT YOU CAN DO • Build a day of flying — add duty periods and legs using Zulu times. • See compliance at a glance — clear, color-coded status for every duty period. • Track rolling flight time — the app watches flight time across the day and flags when a limit is approaching or crossed. • Know your required rest — the mandated rest after any exceedance, including extended-rest tiers you can configure. • Set company limits — override the default thresholds to match your operator's approved numbers. SAVED PLANS & SYNC • Keep multiple named plans and switch between them instantly. • Sync your plans across your own iPhone and iPad through iCloud. • Dated default plan names, or rename them your own way. SHARE & EXPORT • Export a full plan report as text or PDF from the share sheet — both duty periods, totals, and all rest and extended-rest results. • Hand a clean, printable summary to a scheduler or keep it for your records. COCKPIT SYNC • Pair with another crew member over a local connection and share a plan device-to-device — no account, no internet required. BUILT FOR THE FLIGHT DECK • Clear Zulu time display throughout. • Tap-to-enlarge explanations for quick reading in the cockpit. • Optimized for large iPhones and iPad, with a side-by-side duty graphic and iPhone Duo dual-screen support. 10 in 24 is a planning aid. It is not a substitute for your operator's or the FAA's official rest and duty records. Always verify against your company's approved procedures and the current regulations. Privacy Policy: https://kilolimallc.github.io/legal/10-in-24/privacy.html Terms of Use (EULA): https://kilolimallc.github.io/legal/10-in-24/terms.html Disclaimer: https://kilolimallc.github.io/legal/10-in-24/disclaimer.html
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.
- VPN and DNS protection
- Tracker and ad blocking
- Real-time threat alerts
- Device tampering detection
- Secure calling with alternate numbers
- Privacy-focused design
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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
Verdict
The clearest difference is rating: Glacier App at 4.2 against 10 in 24's 3.6. Glacier App also leads on ratings volume (317 vs 5) and chart position (#63 vs unranked). 10 in 24's advantage is monetization model (paid vs subscription). On price, update cadence, ads and in-app purchases 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
Both are free to download. 10 in 24 sells 2 in-app purchases, starting at $1.99 per month and Glacier App sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Glacier App holds the better App Store score, 4.2 against 3.6. That said, the two scores are not equally well evidenced: Glacier App has 317 ratings behind it against 5, so its average is the more settled of the two.
10 in 24 ships an update every 10 days, Glacier App weekly. Both last shipped on October 28, 2026.
| Parameter | 10 in 24 | Glacier App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (5 ratings) | 4.2 (317 ratings) — better |
| Positive reviews | — | 60.9% of reviews |
| Number of ratings | 5 | 317 — better |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid — better | Subscription |
| Best chart rank | — | #63 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Kilo Lima Management, LLC | Security App LLC |
Customer experience
10 in 24
Glacier App
In-app purchases
10 in 24
- Monthly7 Days trial$1.991 Month
- Annual7 Days trial$9.991 Year
Glacier App
- 1 Line$4.991 Month
- 2 Lines$8.991 Month
- Monthly$14.991 Month
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- 5 Lines$19.991 Month
- Yearly$159.991 Year
- Additional Phone Number$2.99









