Zeitgeist vs Quill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zeitgeist
Monitor your Vercel deployments in real-time. Get instant notifications for build progress, access deployment URLs, logs, and commits, and quickly see if builds are waiting, in progress, or have failed.
- Real-time deployment status
- Build progress notifications
- Quick access to URLs
- View logs and commits
- Monitor build failures
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Zeitgeist helps you stay on top of your Vercel deployments. See deployments wait, build, and finish (or fail); quickly access their URLs, logs, or commits; and get real-time notifications for build progress.
Quill
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Stay on top of what matters on the go. Quill is the perfect PostHog companion to give you quick and easy access to your most important metrics, dashboards, and insights, right from your iPhone. Built with privacy in mind, Quill puts your analytics first. Crafted for product managers, data-driven teams, founders & growth leads, or anyone who uses PostHog dashboards regularly. Quill is not affiliated with or endorsed by PostHog. It’s built by users, for users - because we wanted a fast, focused mobile analytics experience that keeps up with our workflow. Terms of Use (EULA): https://quill-ios.vercel.app/terms Privacy Policy: https://quill-ios.vercel.app/privacy
Screenshots
Verdict
The clearest difference is price: Quill at Free against Zeitgeist's $1.99. Zeitgeist's advantage is in-app purchases (none vs 2) and chart position (#68 vs unranked). On update cadence, ads, device support 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
Quill is free to download; Zeitgeist costs $1.99 up front. Quill sells 2 in-app purchases, starting at $1.99 per month. Zeitgeist asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Zeitgeist | Quill |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.4 (24 ratings) — better | — |
| Positive reviews | 63.2% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Best chart rank | #68 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Dan Eden | William Taylor |
In-app purchases
Zeitgeist
No in-app purchases
Quill
- Quill+ (Monthly)$1.991 Month
- Quill+$14.991 Year








