LIFT Check vs Paragon Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LIFT Check
Assess elevator condition using your smartphone's sensors during a ride. Receive a detailed report with performance analysis and optimization recommendations within minutes. Reports are stored for easy access and available in multiple languages.
- Smartphone sensor analysis
- Independent manufacturer assessment
- Detailed ride quality reports
- Performance evaluation
- Problem identification
- Optimization recommendations
- Multi-language reports
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With LIFT Check, you can validate the condition of your elevator in just one elevator ride and independent of the manufacturer. Simply place your smartphone on the elevator floor and perform an elevator ride. The smartphone will use its sensors to record acceleration, audio, door movements and send it to the evaluation server, which performs the extensive analysis to create all assessments of your elevator. After this analysis, you receive a full report with all relevant results within only a few minutes via mail. It includes detailed diagrams and information on the following aspects: Ride quality (based on ISO18738) Performance evaluation in metrical or customary units (e.g., vibration, velocity, acceleration, shock load) Individual problem analysis (e.g., rail issues, door speeds, waiting times) Optimization recommendations to improve your elevator Additionally, your reports are stored in the LIFT Check dashboard to ensure a fast and convenient overview of your elevator measurements. The report is available in various languages like English, German, French, Spanish, Portuguese, Polish, Chinese and Korean.
Paragon Flow
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Custom-built application designed to streamline the process of submitting, managing, and tracking worksheets across teams. Built with efficiency and user experience at its core, this intuitive platform empowers users to upload completed worksheets securely, ensuring timely delivery and centralized access for review and reporting.
Screenshots
Verdict
The clearest difference is iOS requirement: LIFT Check at 13.0 against Paragon Flow'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.
LIFT Check ships an update fortnightly, Paragon Flow monthly. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.
| Parameter | LIFT Check | Paragon Flow |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 19 MB | 35 MB |
| Age rating | 4+ | 17+ |
| Developer | UPDown Ingenieurteam fur Fordertechnik GmbH | Paragon Elevators Ltd |
In-app purchases
LIFT Check
No in-app purchases
Paragon Flow
No in-app purchases









