BLE SPP vs iBarcoder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLE SPP
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Es gibt für Bluetooth Low Energy kein Standard Profile, welches die Übertragung von Daten wie z.B. mit dem Serial Port Profile beim klassischen Bluetooth unterstützt. Dies ist jetzt mit dem eigens hierfür entwickelten Lintech BLE SPP Profile möglich. Mit dieser App kann man eine serielle Datenverbindung über Bluetooth Low Energy zu Geräten aufbauen, die das LinTech SPP Profile unterstützen: - LinTech Bluetooth Low Energy RS232 Datenadapter - LinTech Bluetooth Low Energy USB Datenadapter - LinTech Bluetooth Low Energy SPP Testboard - LinTech BLE Module mit SPP Profile Die App kann Zeichen im ASCII/HEX Format, Kommandos oder einstellbare Byte-Blöcke zur Gegenstelle senden oder empfangen. Die ausgehenden Daten sind Schwarz, die eingehenden Daten sind in Magenta dargestellt. 1) Starten Sie die App und klicken Sie auf "Scan" um nach Lintech BLE SPP Geräten zu suchen 2) Wählen Sie aus der Liste das Gerät aus mit dem Sie sich verbinden möchten 3) Werden Sie aufgefordert sich mit dem Gerät zu koppeln, geben Sie den geforderten Passkey ein, da sonst keine Kommunikation möglich ist 4) Ist die Verbindung hergestellt, können Sie die Datenkommunikation testen Um die App sinnvoll nutzen zu können, ist es wichtig die Gegenstelle so zu verwenden, dass ankommende Daten auch gesehen werden. Sie können z.B. ein Terminal Programm verwenden, welches auf den Com-Port zugreift, an welchen das BLE SPP Gerät angeschlossen ist und so die Datenkommunikation verfolgen. Die App empfängt und versendet die Daten auch wenn Sie im Hintergrund läuft.
iBarcoder
Generate and scan a wide variety of linear and 2D barcodes. Save, share, and search scanned data. Customize generated barcode appearance and save formats.
- Generate numerous barcode types
- Scan linear and 2D barcodes
- Save scanned data to history
- Web search and share scanned data
- Customize barcode size, color, font
- Save barcodes as image files
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iBarcoder is an advanced barcode generation and reading software. With iBarcoder, you can generate the following barcode types: Interleaved 2 of 5, OPC (VCA), Code 39, Code 93, Code 128 (A, B, C, Full), UPC-A, UPC-E, EAN-13, EAN-8, ISBN-10, ISBN-13, Double ISBN, Codabar, ITF-14, GS1-128, SSCC-18, GTIN-14 (linear barcodes), QR Code, PDF417, Aztec, and Data Matrix (2D barcodes). iBarcoder scans linear barcodes including UPC-A, UPC-E, Code 39, EAN-13, EAN-8, Code 93, Code 128, Interleaved 2 of 5, and ITF-14, as well as 2D QR codes, PDF417, Aztec, and DataMatrix. Data from generated and scanned barcodes can be saved to the history log if preferences are configured correctly. This data can then be used for actions such as web searching, sharing, and reproducing barcodes. In iBarcoder's preferences, you can define the image format for saving barcodes, as well as their resolution (JPEG and PNG). You can also configure the automatic opening of scanned URLs or the addition of scanned images to your photo gallery. Generated barcodes can be customized in terms of size, color, and font, saved as image files, or shared. iBarcoder is a high-quality barcode generation and scanning software that is simple, smart, and intuitive. You can purchase an auto-renewing subscription via an in-app purchase. • Auto-renewing subscription • Terms: 1 month ($0.99) or 12 months ($2.99) • Your subscription will be charged to your iTunes account upon confirmation of purchase and will automatically renew (for the selected term) unless auto-renewal is turned off at least 24 hours before the end of the current period. • The current subscription cannot be canceled during its term. However, you can manage your subscription and/or turn off auto-renewal in your iTunes account settings after purchase. • Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://cristallight.com/privacypolicy.aspx
Screenshots
Verdict
The clearest difference is in-app purchases: BLE SPP at none against iBarcoder's 2. BLE SPP also leads on iOS requirement (12.2 vs 15.0). iBarcoder's advantage is update cadence (fortnightly vs every 3 months). 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. iBarcoder sells 2 in-app purchases, starting at $0.99 per month. BLE SPP asks for nothing beyond the download.
BLE SPP ships an update every 3 months, iBarcoder fortnightly. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.
| Parameter | BLE SPP | iBarcoder |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 49 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | LinTech | Dmitry Kozlov |
In-app purchases
BLE SPP
No in-app purchases
iBarcoder
- Monthly Subscription$0.991 Month
- iBarcoder Annual$2.991 Year









