# CAVU Scheduler vs Glacier App

The clearest difference is in-app purchases: CAVU Scheduler at none against Glacier App's 6. CAVU Scheduler also leads on update cadence (daily vs weekly). Glacier App's advantage is chart position (#63 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Glacier App sells 6 in-app purchases, starting at $4.99 per month. CAVU Scheduler asks for nothing beyond the download.

CAVU Scheduler ships an update daily, Glacier App weekly. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CAVU Scheduler | Glacier App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (317 ratings)](https://appshunter.io/ios/app/glacier-app/id6776005049/reviews)** |
| Number of ratings | — | **317** |
| Positive reviews | — | 60.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | — | Subscription |
| Best chart rank | — | **#63** |
| Size | 104 MB | 66 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Schaefer](https://appshunter.io/developer/1896668006) | [Security App LLC](https://appshunter.io/developer/6776005051) |

## What reviewers say

### CAVU Scheduler

[App page](https://appshunter.io/ios/app/cavu-scheduler/id6775627341)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### Glacier App

[App page](https://appshunter.io/ios/app/glacier-app/id6776005049)

**Currently charting:** #63 Top Grossing · Productivity (US App Store)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Line | $4.99 | per month |
| 2 Lines | $8.99 | per month |
| Monthly | $14.99 | per month |
| 5 Lines | $19.99 | per month |
| Yearly | $159.99 | per year |
| Additional Phone Number | $2.99 | one-time |


## Frequently asked questions

### Is CAVU Scheduler free?

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

### Is Glacier App free?

Glacier App is free to download, with in-app purchases available.

### Do CAVU Scheduler or Glacier App have ads?

Neither CAVU Scheduler nor Glacier App shows ads.

### Which is updated more often, CAVU Scheduler or Glacier App?

CAVU Scheduler ships an update daily, and Glacier App weekly. Most recently, CAVU Scheduler was updated on October 8, 2026 and Glacier App on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*