# SingleOps vs Blink Voice Comet 2.0

The clearest difference is rating: Blink Voice Comet 2.0 at 4.0 against SingleOps's 3.4. Blink Voice Comet 2.0 also leads on review sentiment (50% vs 38%). SingleOps's advantage is update cadence (monthly vs every 2 months) and ratings volume (25 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Blink Voice Comet 2.0 holds the better App Store score, 4.0 against 3.4. Both are backed by a comparable volume of ratings — 25 and 6 respectively. Written reviews point the same way: 38% of SingleOps's written reviews are positive against 50% of Blink Voice Comet 2.0's.

SingleOps ships an update monthly, Blink Voice Comet 2.0 every 2 months. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SingleOps | Blink Voice Comet 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (25 ratings)](https://appshunter.io/ios/app/singleops/id1483784211/reviews) | **[4.0 (6 ratings)](https://appshunter.io/ios/app/blink-voice-comet-20/id6450721235/reviews)** |
| Number of ratings | **25** | 6 |
| Positive reviews | 37.5% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 12 MB | 120 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SINGLEOPS LLC](https://appshunter.io/developer/1483784210) | [Blinkvoice Inc.](https://appshunter.io/developer/1524536778) |

## What reviewers say

### SingleOps

[App page](https://appshunter.io/ios/app/singleops/id1483784211)

This all-in-one software streamlines sales, back-office operations, and field workforce management. It simplifies estimating for various job sizes, allows for dynamic proposal design, and integrates purchase orders with job costing and inventory management.

**Highlights:** Sales and back office integration, Field workforce management, Estimating for small and large jobs, Dynamic proposal design, Purchase order integration, Job costing and inventory management

**Features:** macOS Compatibility

**In-app purchases:** none


### Blink Voice Comet 2.0

[App page](https://appshunter.io/ios/app/blink-voice-comet-20/id6450721235)

Enhance your business communication with high-quality voice calls and secure messaging. Manage contacts and stay connected across multiple devices with this enterprise-grade tool.

**Highlights:** High-quality voice calls, End-to-end encrypted messaging, Contact management, Multi-platform accessibility, Secure business communication

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is SingleOps free?

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

### Is Blink Voice Comet 2.0 free?

Blink Voice Comet 2.0 is free to download, with no in-app purchases.

### Which has better reviews, SingleOps or Blink Voice Comet 2.0?

Blink Voice Comet 2.0 is rated higher. SingleOps averages 3.4 out of 5 from 25 ratings, while Blink Voice Comet 2.0 averages 4.0 from 6 ratings.

### Do SingleOps or Blink Voice Comet 2.0 have ads?

Neither SingleOps nor Blink Voice Comet 2.0 shows ads.

### Which is updated more often, SingleOps or Blink Voice Comet 2.0?

SingleOps ships an update monthly, and Blink Voice Comet 2.0 every 2 months. Most recently, SingleOps was updated on October 1, 2026 and Blink Voice Comet 2.0 on October 6, 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.*