# Cardzilla vs Rogervoice

The clearest difference is in-app purchases: Cardzilla at none against Rogervoice's 5. Cardzilla also leads on review sentiment (91% vs 67%) and iOS requirement (13.0 vs 16.0). Rogervoice's advantage is ratings volume (1.8K vs 76) and rating (4.8 vs 4.6). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Rogervoice sells 5 in-app purchases, starting at $2.99 per month. Cardzilla asks for nothing beyond the download.

Rogervoice holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Rogervoice has 1.8K ratings behind it against 76, so its average is the more settled of the two. Written reviews complicate that: 91% of Cardzilla's written reviews are positive against 67% of Rogervoice's, so the app with the better star average is not the one people write more warmly about.

Cardzilla ships an update every 4 weeks, Rogervoice every 11 days. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Cardzilla | Rogervoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (76 ratings)](https://appshunter.io/ios/app/cardzilla/id623346823/reviews) | **[4.8 (1.8K ratings)](https://appshunter.io/ios/app/rogervoice-call-captions/id1033113354/reviews)** |
| Number of ratings | 76 | **1.8K** |
| Positive reviews | **91.1% of reviews** | 66.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 11 days** |
| Monetization | Free | Free |
| Size | 3 MB | 156 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tim Kettering](https://appshunter.io/developer/623346826) | [RogerVoice](https://appshunter.io/developer/1033113353) |

## What reviewers say

### Cardzilla

[App page](https://appshunter.io/ios/app/cardzilla/id623346823)

Display your messages in large, clear text for easy reading across distances. This app offers a no-scroll design that automatically resizes text as you type, saving all your cards automatically. It's ideal for silent communication or grabbing attention without sound.

**Highlights:** Large and clear text display, Automatic text resizing, No scroll design, Automatic card saving, Save favorite messages, Quick swipe navigation, Shake to save and erase

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Fast and efficient communication
- 💡 Invaluable for users with speech/hearing impairments
- 👍 Large, readable text display
- 👍 Automatic saving of history

**What reviewers complain about**

- 🐛 Speech-to-text can be slow
- 🐛 Microphone turns off too quickly
- 🐛 Lack of language translation
- 🐛 No clear way to contact developer
- 🐛 Shake-to-erase can be accidentally triggered

**Reported bugs**

- Crashes on two-finger swipe up (iPad Air 2, iOS 11.2)
- App no longer has mic icon (reported in 2019)
- Notes lost when switching apps (reported in 2020, contradicted by other reviews)

**Requested features**

- On-screen keyboard visibility toggle
- Adaptive text size options (fixed or auto-overflow)
- Language translator
- Setting for microphone to stay on
- Option to disable shake-to-erase


### Rogervoice

[App page](https://appshunter.io/ios/app/rogervoice-call-captions/id1033113354)

This app provides real-time, live transcriptions of phone calls, making communication easier for deaf and hard-of-hearing individuals. It offers visual voicemail, customizable interfaces, and is free for eligible US citizens.

**Highlights:** Live call transcriptions, Visual voicemail, Customizable interface, AI-powered privacy, Two-sided captions, E911 compatible, Multi-language support

**Features:** Siri integration, iMessage stickers

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Freedom Halfprice | $2.99 | per month |
| Freedom | $5.99 | per month |
| Premium Halfprice | $14.99 | per month |
| Premium | $29.99 | per month |
| Top Up Credit | $10.99 | one-time |

**What reviewers like**

- 🚀 Efficient call transcription
- 👍 Helpful for deaf and hard-of-hearing users
- 🚀 Real-time captioning
- 🚀 Improved independence for disabled users

**What reviewers complain about**

- 🐛 Unreliable call connections
- 🐛 Inconsistent transcription quality
- 💰 Expensive subscription costs
- 🐛 Incoming call issues

**Reported bugs**

- App crashing during calls
- Transcription freezing or lagging
- Scrolling issues during calls
- Unexpected errors and disconnects

**Requested features**

- Ability to receive calls on user's own phone number
- Improved call stability and reliability
- Support for toll-free numbers
- Option to set speaker on by default
- Multilingual support


## Frequently asked questions

### Is Cardzilla free?

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

### Is Rogervoice free?

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

### Which has better reviews, Cardzilla or Rogervoice?

Rogervoice is rated higher. Cardzilla averages 4.6 out of 5 from 76 ratings, while Rogervoice averages 4.8 from 1.8K ratings.

### Do Cardzilla or Rogervoice have ads?

Neither Cardzilla nor Rogervoice shows ads.

### Which is updated more often, Cardzilla or Rogervoice?

Cardzilla ships an update every 4 weeks, and Rogervoice every 11 days. Most recently, Cardzilla was updated on October 15, 2026 and Rogervoice on October 21, 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.*