# ELEHEAR vs BluBlu Sentry

ELEHEAR and BluBlu Sentry are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ELEHEAR | BluBlu Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (108 ratings)](https://appshunter.io/ios/app/elehear/id6446886717/reviews)** | — |
| Number of ratings | **108** | — |
| Positive reviews | 46.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 220 MB | 74 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ELEHEAR INC.](https://appshunter.io/developer/1679506638) | [Blublu Tech Inc](https://appshunter.io/developer/1835047735) |

## What reviewers say

### ELEHEAR

[App page](https://appshunter.io/ios/app/elehear/id6446886717)

This app enhances hearing with features like real-time translation, environmental noise monitoring, and remote sound capture. It also offers tinnitus masking and personalized soundscapes to improve auditory comfort and clarity.

**Highlights:** Real-time translation, Environmental noise monitoring, Remote sound capture, Tinnitus maskers, Personalized soundscapes, Sound quality settings

**In-app purchases:** none


### BluBlu Sentry

[App page](https://appshunter.io/ios/app/blublu-sentry/id6761701658)

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

**In-app purchases:** none


## Frequently asked questions

### Is ELEHEAR free?

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

### Is BluBlu Sentry free?

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

### Do ELEHEAR or BluBlu Sentry have ads?

Neither ELEHEAR nor BluBlu Sentry shows ads.

### Which is updated more often, ELEHEAR or BluBlu Sentry?

ELEHEAR ships an update fortnightly, and BluBlu Sentry fortnightly. Most recently, ELEHEAR was updated on September 26, 2026 and BluBlu Sentry on September 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.*