Comparison

ZettaMic vs iCheckup

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

Head to head

Used Device Checks & Reports

Free

🔧 Utilities

No ratingsView app →

About

ZettaMic

Features

Read full description

ZettaMic is a helper application for Zetta2GO. Which is used in conjunction with Zetta by RCS. ZettaMic will record audio and send it to the user's main Zetta site.

About

iCheckup

Evaluate used iPhones and iPads before buying or selling. This app guides you through comprehensive hardware checks, including display, cameras, audio, and battery.

Highlights

Device detail checks
Display and camera testing
Audio and sensor diagnostics
Battery health evaluation
Connectivity checks
Ownership status verification
Shareable reports

Features

Read full description

iCheckup helps you evaluate a used iPhone or iPad before buying or selling. The app guides you through checks for device details, display, cameras, audio, sensors, battery, connectivity, and ownership status. iCheckup uses only public iOS and iPadOS APIs, and it clearly explains what can be assessed automatically and what is not available to third-party apps. Reports stay on the device unless you choose to share them. iCheckup is not an Apple assessment, does not determine the origin of Apple parts, and does not access non-public Apple diagnostic information.

Screenshots

ZettaMic1 screens

iCheckup4 screens

Verdict

The call

The clearest difference is in-app purchases: ZettaMic at none against iCheckup's 1. ZettaMic also leads on iOS requirement (9.3 vs 18.0). On price, update cadence, ads 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. iCheckup sells 1 one-off in-app purchase. ZettaMic asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 6 level

ZettaMic versus iCheckup: the parameters behind the verdict, then further details
Parameter	ZettaMic	iCheckup
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	9.3 — better	18.0
Further details — not scored
Size	12 MB	20 MB
Age rating	4+	4+
Developer	RCS	Remi Herbiet

In-app purchases

None

ZettaMic

No in-app purchases

1 purchases

iCheckup

One-time1

iCheckup Pro$14.99

Questions

Is ZettaMic free?

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

Is iCheckup free?

iCheckup is free to download, with in-app purchases available.

Do ZettaMic or iCheckup have ads?

Neither ZettaMic nor iCheckup shows ads.

Which is updated more often, ZettaMic or iCheckup?

ZettaMic ships an update every 2 months, and iCheckup every 2 months. Most recently, ZettaMic was updated on October 14, 2026 and iCheckup on October 7, 2026.