# ACLEDA OTP Token vs HeatNext

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.

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.

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.

## The numbers

| Metric | ACLEDA OTP Token | HeatNext |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 61 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 8 MB | 44 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [vikram sareen](https://appshunter.io/developer/554668749) | [Nomnio](https://appshunter.io/developer/1440372439) |

## What reviewers say

### ACLEDA OTP Token

[App page](https://appshunter.io/ios/app/acleda-otp-token/id554871445)

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:** macOS Compatibility

**In-app purchases:** none


### HeatNext

[App page](https://appshunter.io/ios/app/heatnext/id1440372440)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Package | $1.99 | per month |
| Advanced Package | $3.99 | per month |
| Plus Package | $18.99 | per year |
| Advanced Package | $37.99 | per year |


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*