# Yello Hello vs Construct QC

The clearest difference is rating: Yello Hello at 5.0 against Construct QC's 4.3. Yello Hello also leads on iOS requirement (13.4 vs 15.5). Construct QC's advantage is update cadence (weekly vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Yello Hello holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 11 respectively.

Yello Hello ships an update every 4 months, Construct QC weekly. The most recent releases landed on September 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Yello Hello | Construct QC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/yello-hello/id886360031/reviews)** | [4.3 (11 ratings)](https://appshunter.io/ios/app/construct-qc/id1552435031/reviews) |
| Number of ratings | 4 | **11** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | Free |
| Size | 28 MB | 87 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RECSOLU, INC](https://appshunter.io/developer/449953341) | [Terabase Energy, Inc.](https://appshunter.io/developer/1533446710) |

## What reviewers say

### Yello Hello

[App page](https://appshunter.io/ios/app/yello-hello/id886360031)

Enhance your event experience with personalized schedules, event resources, and timely updates. Stay informed and connected to make the most of every moment.

**Highlights:** Personalized agendas, Event resource access, Timely communications, Stay informed and prepared, Connect with attendees

**Features:** macOS Compatibility

**In-app purchases:** none


### Construct QC

[App page](https://appshunter.io/ios/app/construct-qc/id1552435031)

This app streamlines quality control for utility-scale solar construction projects. It digitizes inspections, manages punchlists, and allows issue identification using drone imagery, even in remote locations with limited connectivity.

**Highlights:** Digital punchlist management, Geolocated observations, Drone imagery analysis, Photo evidence for remediation, Offline functionality, Team collaboration

**In-app purchases:** none


## Frequently asked questions

### Is Yello Hello free?

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

### Is Construct QC free?

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

### Which has better reviews, Yello Hello or Construct QC?

Yello Hello is rated higher. Yello Hello averages 5.0 out of 5 from 4 ratings, while Construct QC averages 4.3 from 11 ratings.

### Do Yello Hello or Construct QC have ads?

Neither Yello Hello nor Construct QC shows ads.

### Which is updated more often, Yello Hello or Construct QC?

Yello Hello ships an update every 4 months, and Construct QC weekly. Most recently, Yello Hello was updated on September 14, 2026 and Construct QC on October 7, 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.*