# Google Calendar vs RETeval Barcode Generator

The clearest difference is rating: Google Calendar at 4.5 against RETeval Barcode Generator's 3.7. Google Calendar also leads on review sentiment (38% vs 0%) and update cadence (weekly vs every 29 months). RETeval Barcode Generator's advantage is in-app purchases (none vs 10) and iOS requirement (16 vs 18.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Google Calendar sells 7 in-app purchases, starting at $1.99 per month. RETeval Barcode Generator asks for nothing beyond the download.

Google Calendar holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Google Calendar has 133K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 38% of Google Calendar's written reviews are positive against 0% of RETeval Barcode Generator's.

Google Calendar ships an update weekly, RETeval Barcode Generator every 29 months. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Google Calendar | RETeval Barcode Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (133K ratings)](https://appshunter.io/ios/app/google-calendar-get-organized/id909319292/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/reteval-barcode-generator/id1582056600/reviews) |
| Number of ratings | **133K** | 7 |
| Positive reviews | **37.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 29 months |
| Monetization | Free | Free |
| Best chart rank | **#18** | — |
| Size | 269 MB | 69 MB |
| Requires iOS | 18.0 | **16** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Google](https://appshunter.io/developer/281956209) | [Quentin Davis](https://appshunter.io/developer/1582056602) |

## What reviewers say

### Google Calendar

[App page](https://appshunter.io/ios/app/google-calendar-get-organized/id909319292)

**Currently charting:** #18 Top Free · Productivity, #175 Top Free (US App Store)

Easily plan your day with event creation, multiple calendars, and customizable views. Automatically add events from Gmail and share calendars with others. Integrates with Google Workspace for seamless collaboration.

**Highlights:** Automatic event import from Gmail, Multiple calendar consolidation, Shared calendars for collaboration, Task management alongside events, Customizable views and themes, Google Meet integration, Apple Watch complications and widgets

**Features:** Apple Watch app

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 GB | $1.99 | per month |
| 100 GB | $1.99 | per month |
| 200 GB | $2.99 | per month |
| 200 GB | $2.99 | per month |
| Google AI Plus (2 TB) | $9.99 | per month |
| Google AI Plus (2 TB) | $9.99 | per month |
| 100 GB | $19.99 | per year |

**What reviewers like**

- 🚀 Keeps me organized
- 🎨 Customizable colors
- 📅 Integrates with email and other calendars
- 🔔 Helpful reminders
- 🤝 Ability to share calendars

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🕰️ Slow loading times
- 📆 Date on app icon doesn't change
- 🔀 Difficulty editing and managing events
- 🌈 Limited color options

**Reported bugs**

- Events not syncing properly between app and web versions
- Incorrect time zone changes for events
- New events automatically added to wrong calendar

**Requested features**

- Allow recurring events on specific days (e.g. 2nd Wednesday of the month)
- Add ability to set reminders for event end times
- Integrate with more email/calendar providers beyond Gmail
- Provide more customization options for event colors and icons
- Display the current date on the app icon


### RETeval Barcode Generator

[App page](https://appshunter.io/ios/app/reteval-barcode-generator/id1582056600)

Streamline data entry for your RETeval device by inputting patient and practice information directly on your phone. Capture dates and times to simplify your workflow and improve efficiency.

**Highlights:** Patient information entry, Practice information entry, Date and time capture, Data scanning for RETeval device, Simplified data entry

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Google Calendar free?

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

### Is RETeval Barcode Generator free?

RETeval Barcode Generator is free to download, with no in-app purchases.

### Which has better reviews, Google Calendar or RETeval Barcode Generator?

Google Calendar is rated higher. Google Calendar averages 4.5 out of 5 from 133K ratings, while RETeval Barcode Generator averages 3.7 from 7 ratings.

### Do Google Calendar or RETeval Barcode Generator have ads?

Neither Google Calendar nor RETeval Barcode Generator shows ads.

### Which is updated more often, Google Calendar or RETeval Barcode Generator?

Google Calendar ships an update weekly, and RETeval Barcode Generator every 29 months. Most recently, Google Calendar was updated on November 12, 2026 and RETeval Barcode Generator on November 3, 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.*