Comparison

IONA StatIQ vs ChargeGrid

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

Head to head

Magenta Mobility

About

IONA StatIQ

Features

Read full description

The StatIQ Band provides mobility, accuracy, and traceability for ESD. Features: - Measures electrostatic charge on the user, with a resolution equivalent of 10 V body potential. - Audible alarms when threshold is exceeded or ESD events occur (as low as 100 V discharge). - Mobile app to visualize voltage data and change parameters on the StatIQ Band such as alarm thresholds and volume. Company Information: - Developed by Engineering PhD founders in Southwest Colorado. - Years of data driven research on electrostatics measurements.

About

ChargeGrid

Features

Read full description

Chargegrid BT app allows you to scan Bluetooth Low Energy Chargegrid chargers and start/Stop charging sessions. BLE version: BLE 4.0 and onwards.

Screenshots

IONA StatIQ4 screens

ChargeGrid3 screens

Verdict

The call

The clearest difference is update cadence: ChargeGrid at every 6 days against IONA StatIQ's every 4 months. IONA StatIQ's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

IONA StatIQ ships an update every 4 months, ChargeGrid every 6 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 4 level

IONA StatIQ versus ChargeGrid: the parameters behind the verdict, then further details
Parameter	IONA StatIQ	ChargeGrid
Price	Free	Free
Update frequency	Every 4 months	Every 6 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod — better	iPhone
Requires iOS	14.0 — better	16.0
Further details — not scored
Size	99 MB	3 MB
Age rating	4+	4+
Developer	Stevenson Engineering LLC	MAGENTA EV SOLUTIONS PRIVATE LIMITED

In-app purchases

None

IONA StatIQ

No in-app purchases

None

ChargeGrid

No in-app purchases

Questions

Is IONA StatIQ free?

IONA StatIQ is free to download, with no in-app purchases.

Is ChargeGrid free?

ChargeGrid is free to download, with no in-app purchases.

Do IONA StatIQ or ChargeGrid have ads?

Neither IONA StatIQ nor ChargeGrid shows ads.

Which is updated more often, IONA StatIQ or ChargeGrid?

IONA StatIQ ships an update every 4 months, and ChargeGrid every 6 days. Most recently, IONA StatIQ was updated on October 7, 2026 and ChargeGrid on October 6, 2026.