# T vs Tapplock

The clearest difference is review sentiment: Tapplock at 65% against T's 16%. Tapplock also leads on rating (4.2 vs 3.1). T's advantage is monetization model (free vs paid). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tapplock holds the better App Store score, 4.2 against 3.1. Both are backed by a comparable volume of ratings — 88 and 249 respectively. Written reviews point the same way: 16% of T's written reviews are positive against 65% of Tapplock's.

T ships an update every 3 months, Tapplock every 2 months. The most recent releases landed on October 23, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | T | Tapplock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (88 ratings)](https://appshunter.io/ios/app/t-mobile-ip-relay/id542802329/reviews) | **[4.2 (249 ratings)](https://appshunter.io/ios/app/tapplock/id1166207296/reviews)** |
| Number of ratings | 88 | **249** |
| Positive reviews | 16.4% of reviews | **64.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 15 MB | 68 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [T-Mobile](https://appshunter.io/developer/525560781) | [Tapplock Corp.](https://appshunter.io/developer/1166207295) |

## What reviewers say

### T

[App page](https://appshunter.io/ios/app/t-mobile-ip-relay/id542802329)

This app enables individuals who are Deaf, Hard of Hearing, DeafBlind, or have a Speech Disability to make and receive relay calls using text over the internet. It connects users with a qualified relay operator and offers features like an integrated contact list and call history.

**Highlights:** Text-based relay calls, Integrated contact list, Call history, Access to live customer care, Available on wireless networks

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Accessible for DeafBlind
- 👍 Can save conversations
- 👍 Live operator accuracy
- 👍 App updated for easier call shifting
- 👍 Good for Spasmodic Dysphonia

**What reviewers complain about**

- 🐛 Lots of bugs
- 🐛 Calls get dropped
- 🐛 Fake number calls
- 🐛 App not updated
- 🐛 App broken, cannot make calls

**Reported bugs**

- App still has LOT of bugs
- Calls get dropped
- Line is busy error
- Hackers fake number calls
- App hasn't been updated

**Requested features**

- Ability to report spam callers
- Send words automatically as I type
- Add ability to block numbers
- Option to subscribe to spam call blocking service
- Make browser and app interfaces more similar


### Tapplock

[App page](https://appshunter.io/ios/app/tapplock/id1166207296)

Secure your belongings with a smart fingerprint padlock. Add hundreds of fingerprints, manage users, and grant temporary or permanent access remotely via Bluetooth. Track unlocking history for peace of mind.

**Highlights:** Fingerprint unlocking, Add up to 500 fingerprints, Bluetooth app unlock, Manage users remotely, Grant temporary access, View unlocking history

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure fingerprint access
- 👍 Convenient features
- 👍 Durable construction

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable app performance
- 🔋 Battery life concerns
- 🤯 Poor customer support

**Reported bugs**

- Fingerprint enrollment failures
- Bluetooth connection problems
- App crashes and freezes

**Requested features**

- Apple Watch app integration
- Improved app stability and user experience
- Expanded customization options


## Frequently asked questions

### Is T free?

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

### Is Tapplock free?

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

### Which has better reviews, T or Tapplock?

Tapplock is rated higher. T averages 3.1 out of 5 from 88 ratings, while Tapplock averages 4.2 from 249 ratings.

### Do T or Tapplock have ads?

Neither T nor Tapplock shows ads.

### Which is updated more often, T or Tapplock?

T ships an update every 3 months, and Tapplock every 2 months. Most recently, T was updated on October 23, 2026 and Tapplock on November 1, 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.*