Comparison

ARCA OTP vs Thetis Tools

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

Head to head

About

ARCA OTP

Secure your access to ARCA using biometric data. This application enhances your account security with advanced authentication methods.

Highlights

Biometric authentication
Enhanced account security
ARCA access protection

Features

Read full description

* Protege tu acceso a ARCA con datos biométricos

About

Thetis Tools

Features

Read full description

Applicazione Ufficiale per la piattaforma di asta live Thetis Tramite questa applicazione i clienti thetis possono trasmettere in diretta live il video della propria sessione d'asta all'applicativo asta live Thetis

Screenshots

ARCA OTP3 screens

Thetis Tools3 screens

Verdict

The call

The clearest difference is update cadence: ARCA OTP at every 2 weeks against Thetis Tools's every 7 months. 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

ARCA OTP ships an update every 2 weeks, Thetis Tools every 7 months. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 7 level

ARCA OTP versus Thetis Tools: the parameters behind the verdict, then further details
Parameter	ARCA OTP	Thetis Tools
Price	Free	Free
Positive reviews	50.0% of reviews	—
Update frequency	Every 2 weeks — better	Every 7 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	14.0
Further details — not scored
Size	8 MB	50 MB
Age rating	4+	4+
Developer	AFIP	Thetis srl

In-app purchases

None

ARCA OTP

No in-app purchases

None

Thetis Tools

No in-app purchases

Questions

Is ARCA OTP free?

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

Is Thetis Tools free?

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

Do ARCA OTP or Thetis Tools have ads?

Neither ARCA OTP nor Thetis Tools shows ads.

Which is updated more often, ARCA OTP or Thetis Tools?

ARCA OTP ships an update every 2 weeks, and Thetis Tools every 7 months. Most recently, ARCA OTP was updated on October 18, 2026 and Thetis Tools on October 5, 2026.