Comparison

hypothesis.sh vs DuckTerm

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Push notifications
  • Webhook debugging
  • Value conversion
  • Reference guides
  • Idea evaluation
Features
Read full description

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!

About

DuckTerm

Read full description

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

hypothesis.sh4 screens
DuckTerm4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

Scorecard1 real difference · 8 level
hypothesis.sh versus DuckTerm: the parameters behind the verdict, then further details
Parameterhypothesis.shDuckTerm
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyDaily—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size36 MB73 MB
Age rating4+4+
DeveloperKeegan Donley圣宝 蔡

In-app purchases

None

hypothesis.sh

No in-app purchases

3 purchases

DuckTerm

Subscriptions2
  • Pro Monthly$0.991 Month
  • Pro Yearly$9.991 Year
One-time1
  • Pro Lifetime$14.99

Questions

Is hypothesis.sh free?
hypothesis.sh is free to download, with no in-app purchases.
Is DuckTerm free?
DuckTerm is free to download, with in-app purchases available.
Do hypothesis.sh or DuckTerm have ads?
Neither hypothesis.sh nor DuckTerm shows ads.

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