Klir vs Chorus by Fastyr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Klir
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Klir is the all-in-one platform for water utility management, centralizing and automating compliance to reduce risks and enhance efficiency. Manage every compliance and operational process in Klir: permitting, sampling, inspections, and more—all in one app. Use Klir’s Mobile App to: Streamline Field Sampling: Enter sample results on-the-go View task details, sync status, and locations Digitize Inspection Workflows: Complete forms onsite without re-entry Capture observations with photos and videos Capture Data Offline: Record data offline and sync later
Chorus by Fastyr
This app facilitates team collaboration by integrating AI agents into workflows. It allows users to manage conversations, files, and tasks from their mobile devices, ensuring projects stay on track even when away from their desks.
- AI agent delegation
- Mobile workspace access
- Coordinate conversations
- Manage files and tasks
- Review project progress
- Respond to teammates
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Chorus is a collaboration workspace for teams that delegate real work to AI agents. Use Chorus to coordinate conversations, files, tasks, and agent work from your phone. The mobile app keeps authenticated workspace sessions close at hand so you can review progress, respond to teammates, and keep agent-led projects moving while away from your desk. Chorus is built for business teams using autonomous agents as collaborators alongside humans.
Screenshots
Verdict
The clearest difference is update cadence: Chorus by Fastyr at every 3 days against Klir's every 2 months. Klir's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Klir ships an update every 2 months, Chorus by Fastyr every 3 days. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.
| Parameter | Klir | Chorus by Fastyr |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15 — better | 16.0 |
| Further details — not scored | ||
| Size | 59 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | klir | Happy Hearth, Inc. |
In-app purchases
Klir
No in-app purchases
Chorus by Fastyr
No in-app purchases
Questions
Is Klir free?
Is Chorus by Fastyr free?
Do Klir or Chorus by Fastyr have ads?
Which is updated more often, Klir or Chorus by Fastyr?
Other comparisons
