# TELUS Smart Building vs Authenticator App ∞

The clearest difference is in-app purchases: TELUS Smart Building at none against Authenticator App ∞'s 6. TELUS Smart Building also leads on review sentiment (50% vs 23%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Authenticator App ∞ sells 6 in-app purchases, starting at $9.99 per 7 days. TELUS Smart Building asks for nothing beyond the download.

TELUS Smart Building ships an update every 5 weeks, Authenticator App ∞ every 2 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TELUS Smart Building | Authenticator App ∞ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (331 ratings)](https://appshunter.io/ios/app/authenticator-app/id6742086933/reviews)** |
| Number of ratings | — | **331** |
| Positive reviews | **50.0% of reviews** | 22.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 127 MB | 18 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TELUS Communications Inc.](https://appshunter.io/developer/1351428851) | [Rushdata Limited](https://appshunter.io/developer/1861404410) |

## What reviewers say

### TELUS Smart Building

[App page](https://appshunter.io/ios/app/telus-smart-building/id1579095286)

Transform your apartment into a smart home with remote control over locks, lights, and thermostats. Reduce energy consumption and gain peace of mind with keyless entry and timely notifications for events like door access or temperature changes.

**Highlights:** Remote suite access, Smart thermostat control, Keyless entry, Door access notifications, Temperature alerts, Maintenance entry alerts

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Authenticator App ∞

[App page](https://appshunter.io/ios/app/authenticator-app/id6742086933)

This app provides robust security for your online accounts by generating secure two-factor authentication (2FA) codes. It also offers features like risky link detection, private file storage, and seamless device synchronization for comprehensive data protection.

**Highlights:** Secure 2FA code generation, Encrypted code storage, QR code scanning and generation, Risky link detection, Private file and notes storage, Seamless device synchronization, Offline 2FA code generation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly Plan | $9.99 | per 7 days |
| Authenticator Monthly Plan | $14.99 | per month |
| Authenticator Yearly Plan | $29.99 | per year |
| Authenticator Yearly PRO | $49.99 | per year |
| Authenticator Yearly Plan | $49.99 | per year |
| Authenticator Lifetime PRO | $49.99 | one-time |

**What reviewers complain about**

- 💸 Forcing to buy an app to authenticate an account
- 💸 Charged $49.99 for subscription
- 🚫 Scam app
- 🚫 Does not work as expected
- 🚫 Misleading app, not the Microsoft Authenticator

**Reported bugs**

- App does not work with work account
- Repeatedly charged for the app without delivering


## Frequently asked questions

### Is TELUS Smart Building free?

TELUS Smart Building is free to download, with no in-app purchases.

### Is Authenticator App ∞ free?

Authenticator App ∞ is free to download, with in-app purchases available.

### Do TELUS Smart Building or Authenticator App ∞ have ads?

Neither TELUS Smart Building nor Authenticator App ∞ shows ads.

### Which is updated more often, TELUS Smart Building or Authenticator App ∞?

TELUS Smart Building ships an update every 5 weeks, and Authenticator App ∞ every 2 months. Most recently, TELUS Smart Building was updated on October 13, 2026 and Authenticator App ∞ on October 16, 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.*