Comparison

IspecX vs IAQ 15

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

IspecX

This software empowers building inspectors to create customized reports for asbestos, mold, and lead paint. It facilitates simultaneous inspections with real-time updates for all users, aiming to save time and grow inspection businesses.

Highlights
  • Customizable inspection reports
  • Asbestos, mold, lead paint reporting
  • Unlimited simultaneous users
  • Instant updates for all inspectors
  • Multiple photos per deficiency
  • Simple and clean layout
Features
Read full description

Ispecx - Asbestos, Mold, lead paint, and building inspection software for an inspector who wants to do business as they see fit. We allow inspectors to customize all aspects of the home inspection report. Ispecx is the best home inspection report software that allows Inspection firms to do business as they wish. Ispecx Commercial | Residential Inspection Software Features: * An unlimited number of users can complete an inspection at the same time, updates instant for all inspectors * Simple, clean layout and navigation * Multiple photos per deficiency Learn how the ispecx Home Inspection platform can save time and grow your home inspection business.

About

IAQ 15

This app connects to specific hardware to retrieve and view environmental event records. It allows for saving data to a server, updating device firmware, and synchronizing time and location with your mobile device.

Highlights
  • Connects to IAQ 15 hardware via Bluetooth
  • Retrieves and views event records
  • Saves event records to server
  • Updates device firmware
  • Synchronizes device time and location
Features
Read full description

IAQ 15 mobile app connects to the Environmental Express IAQ 15 hardware using Bluetooth. The app can be used to retrieve and view event records from the IAQ 15 device, save the event records on the server, update the device firmware, and synchronise device time and location with that of the mobile device.

Screenshots

IspecX4 screens
IAQ 153 screens

Verdict

The call

The clearest difference is rating: IspecX at 5.0 against IAQ 15's 1.5. IspecX also leads on update cadence (every 9 days vs monthly). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

IspecX holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

UpkeepUpdate frequency

IspecX ships an update every 9 days, IAQ 15 monthly. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
IspecX versus IAQ 15: the parameters behind the verdict, then further details
ParameterIspecXIAQ 15
PriceFreeFree
Rating5.0 (4 ratings) — better1.5 (4 ratings)
Positive reviews—0.0% of reviews
Number of ratings44
Update frequencyEvery 9 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size269 MB30 MB
Age rating4+4+
DeveloperIspecx, LLCCole-Parmer Instrument Company

Customer experience

IspecX

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

IAQ 15

All ratings4 ratings
Positive0.0%
Neutral25.0%
Negative75.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

IspecX

No in-app purchases

None

IAQ 15

No in-app purchases

Questions

Is IspecX free?
IspecX is free to download, with no in-app purchases.
Is IAQ 15 free?
IAQ 15 is free to download, with no in-app purchases.
Which has better reviews, IspecX or IAQ 15?
IspecX is rated higher. IspecX averages 5.0 out of 5 from 4 ratings, while IAQ 15 averages 1.5 from 4 ratings.
Do IspecX or IAQ 15 have ads?
Neither IspecX nor IAQ 15 shows ads.
Which is updated more often, IspecX or IAQ 15?
IspecX ships an update every 9 days, and IAQ 15 monthly. Most recently, IspecX was updated on October 7, 2026 and IAQ 15 on October 9, 2026.

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