Comparison

ACLEDA OTP Token vs HeatNext

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

Head to head

HeatNext Heating App

About

ACLEDA OTP Token

This utility app generates one-time passcodes for secure authentication. It supports industry-standard algorithms like HOTP and TOTP for generating dynamic security codes.

Highlights

One-time passcode generation
HOTP algorithm support (RFC 4226)
TOTP algorithm support (RFC 6238)
OATH standard compliance

Features

Read full description

ACLEDA OTP App provides implementations of one-time passcode generators as per OATH standard. These implementations support the HMAC-Based One-time Password (HOTP) algorithm specified in RFC 4226 and the Time-based One-time Password (TOTP) algorithm specified in RFC 6238.

About

HeatNext

Features

Read full description

HeatNext is a friendly app that allows you to remotely manage your home heating system using your mobile device. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

Screenshots

ACLEDA OTP Token4 screens

HeatNext4 screens

Verdict

The call

The clearest difference is in-app purchases: ACLEDA OTP Token at none against HeatNext's 4. ACLEDA OTP Token also leads on iOS requirement (11.0 vs 15.0). HeatNext's advantage is update cadence (every 2 months vs every 61 months). On price, 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. HeatNext sells 4 in-app purchases, starting at $1.99 per month. ACLEDA OTP Token asks for nothing beyond the download.

UpkeepUpdate frequency

ACLEDA OTP Token ships an update every 61 months, HeatNext every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 5 level

ACLEDA OTP Token versus HeatNext: the parameters behind the verdict, then further details
Parameter	ACLEDA OTP Token	HeatNext
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 61 months	Every 2 months — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0 — better	15.0
Further details — not scored
Size	8 MB	44 MB
Age rating	4+	4+
Developer	vikram sareen	Nomnio

In-app purchases

None

ACLEDA OTP Token

No in-app purchases

4 purchases

HeatNext

Subscriptions4

Plus Package$1.991 Month
Advanced Package$3.991 Month
Plus Package$18.991 Year

Show 1 more

Advanced Package$37.991 Year

Questions

Is ACLEDA OTP Token free?

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

Is HeatNext free?

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

Do ACLEDA OTP Token or HeatNext have ads?

Neither ACLEDA OTP Token nor HeatNext shows ads.

Which is updated more often, ACLEDA OTP Token or HeatNext?

ACLEDA OTP Token ships an update every 61 months, and HeatNext every 2 months. Most recently, ACLEDA OTP Token was updated on October 23, 2026 and HeatNext on October 25, 2026.