hypothesis.sh vs Iden
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
Read full descriptionHide 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!
Iden
Read full descriptionHide full description
Iden is a minimalist unique identifier generator for developers. Built for developers, QA engineers, and anyone who regularly needs UUIDs, GUIDs, and other identifiers in their daily work. KEY FEATURES • Generate UUIDs with a single tap • Multiple formats: uppercase/lowercase, with or without hyphens, braced • Tap to copy any value to the clipboard instantly • History of recently generated values • Batch generation — create many identifiers at once • Lightweight, fast, and fully native IDEN PRO Unlock everything with a single one-time purchase: • Unlimited generation history • Additional UUID formats and versions • Export your history • Support indie development WHY IDEN Unlike web-based generators, Iden works completely offline, never sends data anywhere, and is always instantly available — no browser, no extra clicks. All identifiers are generated locally on your device. PRIVACY Iden does not collect any user data. Your entire history stays on your device.
Screenshots
Verdict
The clearest difference is in-app purchases: hypothesis.sh at none against Iden's 1. hypothesis.sh also leads on update cadence (daily vs monthly) and iOS requirement (15.1 vs 17.0). On price, ads and device support 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. Iden sells 1 one-off in-app purchase. hypothesis.sh asks for nothing beyond the download.
hypothesis.sh ships an update daily, Iden monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | hypothesis.sh | Iden |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Daily — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 36 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Keegan Donley | Aliaksei Bychkou |
In-app purchases
hypothesis.sh
No in-app purchases
Iden
- Iden Pro$4.99
