Instrumentation Directory vs Ricoh Alert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Instrumentation Directory
This specialized annual directory connects instrumentation professionals with purchasers and specifiers of control, sensors, and test equipment. It serves as a comprehensive reference guide for the industry, evolving with market trends since its 2002 launch.
- Specialized annual directory
- Connects purchasers and specifiers
- Covers control, instrumentation, sensors
- Includes test & measurement equipment
- Industry reference guide
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Brought to you by the Publishers of Instrumentation Monthly Magazine... The Instrumentation Directory is the specialised annual directory for Instrumentation professionals. Launched in 2002 the Instrumentation Directory has evolved and grown with the market sector it serves. You can discover both purchasers and specifiers of all types of control, instrumentation, sensors and test & measurement equipment, within the pages of the directory, offering you a must have reference guide.
Ricoh Alert
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Ricoh Alert is an emergency communications platform for Ricoh EMEA employees. Ricoh Alert will send you notifications to make you aware of emergency situations to ensure your safety and that we can keep you informed of events that may affect where and how you work.
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Verdict
Instrumentation Directory and Ricoh Alert are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Instrumentation Directory ships an update every 9 months, Ricoh Alert every 7 months. The most recent releases landed on October 17, 2026 and September 27, 2026 respectively.
| Parameter | Instrumentation Directory | Ricoh Alert |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 29 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Datateam Business Media Ltd | YUDU Ltd |
In-app purchases
Instrumentation Directory
No in-app purchases
Ricoh Alert
No in-app purchases
Questions
Is Instrumentation Directory free?
Is Ricoh Alert free?
Do Instrumentation Directory or Ricoh Alert have ads?
Which is updated more often, Instrumentation Directory or Ricoh Alert?
Other comparisons
