SECA vs Little Orange
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SECA
This utility app allows users to switch sensor units and display units, export data to Excel, and load real-time data curves. It also enables reading data and modifying configuration parameters in real time.
- Switch sensor units
- Export data to Excel
- Switch display units
- Load real-time data curves
- Modify configuration parameters
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Switch sensor units, export data to excel, switch display units, and load data curves in real time. Read data in real time on the uplink, and modify configuration parameters on the downlink
Little Orange
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This software can connect up to 8 digital pressure gauges simultaneously via Bluetooth (the actual number of connections depends on the usage environment and network signal strength), and can simultaneously collect and record data from all connected pressure gauges, and perform corresponding data analysis on the data.
Screenshots
Verdict
The clearest difference is iOS requirement: SECA at 13.0 against Little Orange's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.
| Parameter | SECA | Little Orange |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 86 MB | 79 MB |
| Age rating | 17+ | 17+ |
| Developer | 上海铭控传感技术有限公司 | Shanghai XZT Fluid Technology Co.,LTD |
In-app purchases
SECA
No in-app purchases
Little Orange
No in-app purchases
