TestApp.io vs Seriport
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TestApp.io
This app facilitates easy sharing of mobile applications for testing and feedback. Testers receive notifications for new releases, while developers can manage app versions and team members through a dedicated portal.
- App sharing for testing
- Feedback collection
- Release management
- Tester notifications
- Member management
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TestApp.io helps mobile app developers easily share their apps with anyone for testing and feedback. In this app, testers will receive notifications about new releases to install and test. From our portal, developers will be able to manage app releases, members, and more. Our mission is to make the app better. One release at a time.
Seriport
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Seriport is the fastest way to talk to your Bluetooth LE serial devices. Find, connect and control Arduino, ESP32, nRF52 and HM-10 modules in seconds. CONNECT • Bluetooth LE: HM-10, CC41-A, HC-08, ESP32 (NUS), nRF52 (Nordic UART), CC2640, BLE113, u-connect and your own profiles, with automatic profile detection • Multiple devices at once, auto-reconnect, background connections • No hardware yet? The built-in demo device lets you try everything TERMINAL • Text / HEX / mixed view, timestamps, search, pause • Line endings (CR/LF/CRLF), UTF-8 / Latin-1, echo, line delay, byte splitting • Macros, command library, JSON/QR sharing • Save and share the log as .txt / .csv / .hex CONTROL PANEL AND CHARTS • Buttons, switches, sliders, joystick, D-pad, gamepad, color picker, gauges, LEDs, mini charts, terminal widget • Protocol parser (key=value, CSV, JSON, Regex) and live multi-series charts AND MORE • Stream your phone's sensors to the device: accelerometer, gyroscope, compass, orientation, GPS, barometer, microphone level, touchpad • Rules and alerts: "notify on ERR", "temperature > 30 → FAN=1" • Record sessions and replay them with the same timing • BLE explorer: service/characteristic tree, read/write/notify • OTA: Nordic DFU, ESP32 over BLE and Wi‑Fi • Web bridge: use the terminal from your computer's browser SERIPORT PRO Unlimited devices, panels, rules and chart series; recording/playback, OTA, web bridge, all sensors and terminal color schemes. Available as a one-time lifetime purchase or as a monthly / yearly auto-renewing subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your Apple ID account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tekra.app/app/seriport/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: TestApp.io at none against Seriport's 3. TestApp.io also leads on ads (none vs shown) and device support (3 vs 1). Seriport's advantage is update cadence (every 2 days vs every 3 weeks). On price 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. Seriport sells 3 in-app purchases, starting at $0.99 per month. TestApp.io asks for nothing beyond the download.
TestApp.io ships an update every 3 weeks, Seriport every 2 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.
| Parameter | TestApp.io | Seriport |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 90.9% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 63 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | TestApp.io FZ LLC | Murat Butun |
In-app purchases
TestApp.io
No in-app purchases
Seriport
- Seriport Pro Monthly$0.991 Month
- Seriport Pro Yearly$4.991 Year
- Seriport Pro Lifetime$9.99









