# DigiCompCalc vs Ask SLO

The clearest difference is update cadence: Ask SLO at every 6 months against DigiCompCalc's every 68 months. Ask SLO also leads on device support (3 vs 1). DigiCompCalc's advantage is rating (5.0 vs 4.8). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DigiCompCalc holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

DigiCompCalc ships an update every 68 months, Ask SLO every 6 months. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | DigiCompCalc | Ask SLO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digicompcalc/id559620424/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/ask-slo/id1644129720/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 68 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 1 MB | 128 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ernie Zappacosta](https://appshunter.io/developer/509385502) | [GOGov, Inc.](https://appshunter.io/developer/351223719) |

## What reviewers say

### DigiCompCalc

[App page](https://appshunter.io/ios/app/digicompcalc/id559620424)

This utility app simplifies digital power compensator coefficient calculations. It allows users to input data and obtain results directly on their mobile device, eliminating the need for complex desktop software. Results can be emailed for easy sharing.

**Highlights:** Calculate coefficients from analog compensator values, Calculate coefficients directly using poles and zeros, Email results, Remembers last calculated variables, Dark Mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### Ask SLO

[App page](https://appshunter.io/ios/app/ask-slo/id1644129720)

Report non-emergency city issues like potholes and graffiti directly to your local government. Submit issues quickly and efficiently to help improve your neighborhood.

**Highlights:** Report city issues, Submit photos, Track issue status, Location tagging, Direct city communication

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

**In-app purchases:** none


## Frequently asked questions

### Is DigiCompCalc free?

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

### Is Ask SLO free?

Ask SLO is free to download, with no in-app purchases.

### Which has better reviews, DigiCompCalc or Ask SLO?

DigiCompCalc is rated higher. DigiCompCalc averages 5.0 out of 5 from 2 ratings, while Ask SLO averages 4.8 from 4 ratings.

### Do DigiCompCalc or Ask SLO have ads?

Neither DigiCompCalc nor Ask SLO shows ads.

### Which is updated more often, DigiCompCalc or Ask SLO?

DigiCompCalc ships an update every 68 months, and Ask SLO every 6 months. Most recently, DigiCompCalc was updated on September 18, 2026 and Ask SLO on September 30, 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.*