# Electronic Dial Indicator vs Glacier App

The clearest difference is review sentiment: Glacier App at 58% against Electronic Dial Indicator's 0%. Glacier App also leads on rating (4.2 vs 3.3) and update cadence (weekly vs every 3 months). Electronic Dial Indicator's advantage is in-app purchases (none vs 6) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

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

Glacier App holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: Glacier App has 325 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 0% of Electronic Dial Indicator's written reviews are positive against 58% of Glacier App's.

Electronic Dial Indicator ships an update every 3 months, Glacier App weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Electronic Dial Indicator | Glacier App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (6 ratings)](https://appshunter.io/ios/app/electronic-dial-indicator/id1512789792/reviews) | **[4.2 (325 ratings)](https://appshunter.io/ios/app/glacier-app/id6776005049/reviews)** |
| Number of ratings | 6 | **325** |
| Positive reviews | 0.0% of reviews | **58.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#81** |
| Size | 27 MB | 66 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chicago Dial Indicator Co.](https://appshunter.io/developer/1512789791) | [Security App LLC](https://appshunter.io/developer/6776005051) |

## What reviewers say

### Electronic Dial Indicator

[App page](https://appshunter.io/ios/app/electronic-dial-indicator/id1512789792)

Connect to wireless dial indicators to view real-time measurements, configure settings, and record data. Supports up to seven gages simultaneously, offering digital or analog readouts with tolerance status. Log data continuously or individually and share measurement files via email.

**Highlights:** Connect up to 7 wireless dial indicators, View current, min, and max measurements, Digital or analog readouts, Zero measurement and hold functionality, Record single or continuous data logging, Share measurement files (CSV)

**Features:** macOS Compatibility

**In-app purchases:** none


### Glacier App

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

**Currently charting:** #81 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 Electronic Dial Indicator free?

Electronic Dial Indicator 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, Electronic Dial Indicator or Glacier App?

Glacier App is rated higher. Electronic Dial Indicator averages 3.3 out of 5 from 6 ratings, while Glacier App averages 4.2 from 325 ratings.

### Do Electronic Dial Indicator or Glacier App have ads?

Neither Electronic Dial Indicator nor Glacier App shows ads.

### Which is updated more often, Electronic Dial Indicator or Glacier App?

Electronic Dial Indicator ships an update every 3 months, and Glacier App weekly. Most recently, Electronic Dial Indicator was updated on November 3, 2026 and Glacier App on November 5, 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.*