My Prompt Tester vs IoTFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Prompt Tester
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Draft and test prompts and instructions for Apple Intelligence. Copy the prompt, instruction, and response together in one tap—or save them as a set. Saved sets sync with iCloud so you can access them on Mac, iPhone, and iPad. What you can do: * Test Apple Intelligence prompts — experiment with phrasing and instructions side‑by‑side. * One‑tap copy bundle — copy just the prompt or the prompt + instruction or the prompt + response or the prompt + instruction + response together to the clipboard. * Save reusable sets — keep prompt, instruction, and response as a set for later. * iCloud sync — your saved sets stay in sync across Mac, iPhone, and iPad using your Apple ID. * Privacy‑first — no accounts and no developer servers. Your content lives on your devices and in your iCloud.
IoTFlow
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IoTFlow is the mobile client for the IoTFlow IoT platform. Monitor your connected devices, view real-time telemetry and stay on top of alerts from anywhere. FEATURES • Dashboard — see total, online and offline device counts and active alerts at a glance. • Live telemetry — watch the latest sensor readings stream in from your devices. • Devices — browse every device with status, protocol (HTTP, MQTT, WebSocket) and last-seen time. • Device detail — inspect device IDs, telemetry counts, location and metadata. • Add devices — register a new device and get its connection token in seconds. • Alerts — review recent alerts so you never miss an offline device or threshold breach. • Self-hosted ready — point the app at your own IoTFlow server in Settings. Just exploring? Tap “Explore demo” on the sign-in screen to try the whole app with sample data — no account required. IoTFlow connects to your IoTFlow backend; a free account on the platform lets you manage your own devices and telemetry.
Screenshots
Verdict
The clearest difference is in-app purchases: IoTFlow at none against My Prompt Tester's 1. IoTFlow also leads on iOS requirement (17.0 vs 26.0). My Prompt Tester's advantage is device support (3 vs 1). On price and ads 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. My Prompt Tester sells 1 one-off in-app purchase. IoTFlow asks for nothing beyond the download.
| Parameter | My Prompt Tester | IoTFlow |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Krystian Kozerawski | Alfred Ang |
In-app purchases
My Prompt Tester
- Tip the developer$1.99
IoTFlow
No in-app purchases
Questions
Is My Prompt Tester free?
Is IoTFlow free?
Do My Prompt Tester or IoTFlow have ads?
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