MultiSens vs Bolt IQ+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MultiSens
This application allows users to test various machine condition monitoring sensors. It connects to sensors, displays Time Waveform and Vibration Spectrum graphs, and auto-calibrates for data acquisition.
- Test machine condition monitoring sensors
- Connect to sensors
- Plot Time Waveform graph
- Plot Vibration Spectrum (Acceleration, dB, Velocity)
- Auto-calibrate to sensors
- Data acquisition with adjustable sampling rates and sample counts
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The app is designed to test drive different Machine Condition Monitoring sensors, connect to them and plot the Time Waveform graph and the Vibration Spectrum in Acceleration, dB and Velocity. The app will auto-calibrate to each sensor and provides data acquisition with different sampling rates and number of samples.
Bolt IQ+
This reference app provides essential data for bolt torque, tension, and fastener specifications. It offers calculation tools and dimensional references to aid in installation planning and ensure consistency for industrial applications.
- Bolt torque data
- Tension specifications
- Fastener information
- Calculation tools
- Dimensional references
- Installation guidance
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Bolt IQ+is a reference app for bolt torque, tension, and fastener data used in industrial applications. It provides calculation tools, dimensional references, and general guidance to support installation planning and consistency. All results are informational only and must be independently verified for each application
Screenshots
Verdict
The clearest difference is rating: MultiSens at 5.0 against Bolt IQ+'s 4.8. On price, ratings volume, update cadence and ads 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.
MultiSens holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 3 and 5 respectively.
MultiSens ships an update every 2 months, Bolt IQ+ every 5 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | MultiSens | Bolt IQ+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.8 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 | 5 — better |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 99 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Sens-OS | Copper State Bolt & Nut Company, Inc. |
Customer experience
MultiSens
Bolt IQ+
In-app purchases
MultiSens
No in-app purchases
Bolt IQ+
No in-app purchases
Questions
Is MultiSens free?
Is Bolt IQ+ free?
Which has better reviews, MultiSens or Bolt IQ+?
Do MultiSens or Bolt IQ+ have ads?
Which is updated more often, MultiSens or Bolt IQ+?
Other comparisons
