# Kepler Alerts vs Barcode Generator Barcode Guru

The clearest difference is rating: Barcode Generator Barcode Guru at 4.6 against Kepler Alerts's 3.5. Barcode Generator Barcode Guru also leads on review sentiment (31% vs 0%) and update cadence (fortnightly vs every 2 months). Kepler Alerts's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Barcode Generator Barcode Guru sells 10 in-app purchases, starting at $7.99 per month. Kepler Alerts asks for nothing beyond the download.

Barcode Generator Barcode Guru holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Barcode Generator Barcode Guru has 430 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 0% of Kepler Alerts's written reviews are positive against 31% of Barcode Generator Barcode Guru's.

Kepler Alerts ships an update every 2 months, Barcode Generator Barcode Guru fortnightly. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Kepler Alerts | Barcode Generator Barcode Guru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (15 ratings)](https://appshunter.io/ios/app/kepler-alerts/id1627863807/reviews) | **[4.6 (430 ratings)](https://appshunter.io/ios/app/barcode-generator-barcode-guru/id6503272149/reviews)** |
| Number of ratings | 15 | **430** |
| Positive reviews | 0.0% of reviews | **30.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 65 MB | 77 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kepler51 Analytics PBC](https://appshunter.io/developer/1513587714) | [Gulooloo Tech](https://appshunter.io/developer/1574018169) |

## What reviewers say

### Kepler Alerts

[App page](https://appshunter.io/ios/app/kepler-alerts/id1627863807)

This app provides real-time and predictive monitoring of global conditions using data analytics. Make informed decisions and keep staff aware of potential hazards, whether you are on the road or in a remote location.

**Highlights:** Predictive condition monitoring, Real-time global data analytics, Hazardous condition alerts, Informed operational decision-making, Staff awareness of potential hazards

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

**In-app purchases:** none


### Barcode Generator Barcode Guru

[App page](https://appshunter.io/ios/app/barcode-generator-barcode-guru/id6503272149)

Easily generate and scan various barcode types with this all-in-one tool. Customize your barcodes with colors and text, manage your history, and quickly scan existing codes. It's a comprehensive solution for all your barcode needs.

**Highlights:** Generate all barcode types, Scan barcodes and QR codes, Customize barcode appearance, Manage generation history, Professional barcode templates, Search generated records

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month PRO | $7.99 | per month |
| One Month VIP | $9.99 | per month |
| Yearly Subscription 80% OFF | $12.99 | per year |
| Yearly Subscription 60%OFF | $13.99 | per year |
| One Year PRO | $20.99 | per year |
| Yearly Free Trial | $25.99 | per year |
| One Year PRO | $64.99 | per year |
| Lifetime subscription | $27.99 | one-time |
| Lifetime PRO | $42.99 | one-time |
| Lifetime VIP | $59.99 | one-time |


## Frequently asked questions

### Is Kepler Alerts free?

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

### Is Barcode Generator Barcode Guru free?

Barcode Generator Barcode Guru is free to download, with in-app purchases available.

### Which has better reviews, Kepler Alerts or Barcode Generator Barcode Guru?

Barcode Generator Barcode Guru is rated higher. Kepler Alerts averages 3.5 out of 5 from 15 ratings, while Barcode Generator Barcode Guru averages 4.6 from 430 ratings.

### Do Kepler Alerts or Barcode Generator Barcode Guru have ads?

Barcode Generator Barcode Guru shows ads; Kepler Alerts does not.

### Which is updated more often, Kepler Alerts or Barcode Generator Barcode Guru?

Kepler Alerts ships an update every 2 months, and Barcode Generator Barcode Guru fortnightly. Most recently, Kepler Alerts was updated on September 16, 2026 and Barcode Generator Barcode Guru on September 23, 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.*