hypothesis.sh vs DuckTerm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
hypothesis.sh
A free collection of utilities for software engineers to test and verify their ideas. It offers features like sending push notifications, debugging webhooks, value conversion, and access to reference guides.
- Push notifications
- Webhook debugging
- Value conversion
- Reference guides
- Idea evaluation
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A free suite of tools for software engineers useful for evaluating, testing, and verifying ideas. Hypothesis allows you to send yourself push notifications, debug webhooks, convert values, and read useful reference guides!
DuckTerm
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DuckTerm is the iPhone terminal for AI engineers running long Claude / Codex / Gemini / Cursor sessions on remote machines. Get pushed when an agent finishes a task or asks for approval. Tap from the lockscreen to approve or jump into a real SSH terminal to debug live — no laptop required. — What you get for free — • 2 saved SSH servers (password auth) • Plain shell + tmux session list • Real SSH terminal built natively (not a webview wrapper) • Inbox for agent push notifications (30-day retention) — Pro unlocks — • Unlimited servers + private key (.pem) auth • tmux session attach with live capture-pane preview • HTTP CONNECT / SOCKS5 proxy + SSH ProxyJump (bastion) • Mosh transport — UDP roaming, predictive echo on flaky networks • SFTP file browser • Voice input + custom themes + iCloud sync • Multi-tab terminal + agent hooks (remote webhooks) • Inbox unlimited retention — Privacy — SSH credentials live only in iOS Keychain. We never see them; we never upload them. Agent push notifications are delivered through DuckTerm's push relay or your own webhook. No analytics, no ads, no third-party tracking. — Pricing — Free forever for the basics. Pro is $0.99/mo, $9.99/yr, or $14.99 lifetime. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: hypothesis.sh at none against DuckTerm's 3. On price, 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
Both are free to download. DuckTerm sells 3 in-app purchases, starting at $0.99 per month. hypothesis.sh asks for nothing beyond the download.
| Parameter | hypothesis.sh | DuckTerm |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Daily | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 36 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Keegan Donley | 圣宝 蔡 |
In-app purchases
hypothesis.sh
No in-app purchases
DuckTerm
- Pro Monthly$0.991 Month
- Pro Yearly$9.991 Year
- Pro Lifetime$14.99









