KnowledgeBase Builder vs TheFlex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KnowledgeBase Builder
Organize and search text documents and web pages with links within a mind map structure. Automatically create mind maps from text, import Wikipedia articles, and export your knowledge base as HTML. Also functions as a flowcharting tool.
- Save text documents and web pages
- Full-text search
- Organize with mind maps
- Automatic mind map creation
- Wikipedia import
- Export to HTML
- Flowcharting tool
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The InfoRapid KnowledgeBase Builder is an excellent tool for Knowledge Management. You can save text documents and web pages with all formattings and links in your knowledge base and perform a full text search in it. Since every document is attached as a text note to a mindmap item, you can organize them perfectly in a large mindmap. This mindmap is browsable, so you will never lose perspective even with thousands of documents. All items are stored in a reliable local SQLite database. The app includes many other outstanding features such as the automatic creation of mindmaps from text documents, the import of Wikipedia articles into your mindmap and much more. You can even export your knowledge base as a formatted html document. And that's not all. The InfoRapid KnowledgeBase Builder is also a famous flowcharting tool. You can either create your flowcharts manually or generate them automatically from pseudo code. And there are a thousand more things you can do with the app.
TheFlex
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TheFlex der innovative mobile Browser für Ihre SAP Logistik! TheFlex ist der Industriebrowser, der speziell für Anwendungsszenarien in der Logistik, im Außendienst und in der Produktion geeignet ist. Ideal für die Nutzung von Handhelds und Tablets in Kombination mit Webapplikationen von SAP wie SAP Fiori, SAP EWM RFUI Apps und ITSmobile ausgelegt. Zahlreiche Funktionen stehen Ihnen zur Optimierung Ihrer (intra-)logistischen Prozesse entlang der kompletten Supply Chain mit TheFlex zur Verfügung: • Standardisierte Schnittstellen zu Gerätefunktionen: TheFlex unterstützt Drucker, Kamera, Mikrofon und Barcode Scanning. Eine automatische Tastatur- und Cursorsteuerung sowie die Funktionen Vibration und Vorlesen zählen ebenso zum Spektrum. • Festhinterlegte URLS: Hinterlegen Sie feste URLs einmalig bei der Installation der App. Beim Start der App werden die relevanten URLs automatisch geladen. • Adminpasswort: Schützen Sie die Einstellungen des Browsers vor unautorisierten Zugriffen. • Dateien direkt anzeigen: Öffnen Sie ihre Dateien wie PDF, PNG, JPEG usw. direkt in der App. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: TheFlex at Free against KnowledgeBase Builder's $8.99. TheFlex also leads on iOS requirement (13.0 vs 15.0). KnowledgeBase Builder's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 6 months). On 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
TheFlex is free to download; KnowledgeBase Builder costs $8.99 up front. TheFlex sells 2 in-app purchases, starting at $6.99 per month. KnowledgeBase Builder asks for nothing beyond the download.
KnowledgeBase Builder ships an update fortnightly, TheFlex every 6 months. The most recent releases landed on October 2, 2026 and September 10, 2026 respectively.
| Parameter | KnowledgeBase Builder | TheFlex |
|---|---|---|
| Price | $8.99 | Free — better |
| Rating | 4.7 (24 ratings) — better | — |
| Positive reviews | 90.9% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Fortnightly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 14 MB |
| Age rating | 4+ | 17+ |
| Developer | Ingo Straub | Flexus AG |
In-app purchases
KnowledgeBase Builder
No in-app purchases
TheFlex
- License / Month$6.991 Month
- License / Year$68.991 Year
Questions
Is KnowledgeBase Builder free?
Is TheFlex free?
Do KnowledgeBase Builder or TheFlex have ads?
Which is updated more often, KnowledgeBase Builder or TheFlex?
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