CrayEye vs Caliber dB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CrayEye
This open-source utility allows users to perform multimodal LLM visual analysis. It enables the creation and sharing of AI vision prompts enhanced with data from native device sensors.
- Multimodal LLM visual analysis
- Build AI vision prompts
- Share AI vision prompts
- Augment prompts with device sensor data
- Open-source
Read full descriptionHide full description
Open-source multimodal LLM visual analysis utility. Build & share AI vision prompts augmented with native device sensor data.
Caliber dB
Read full descriptionHide full description
Caliber dB is a professional-grade high-precision sound level meter (SPL) for acoustic consultants, safety professionals, and health-conscious users. Transform your smartphone into a noise analysis lab with on-device sound classification and compliance reporting. Monitor industrial noise for OSHA compliance, analyze room acoustics, or document neighbor noise for legal purposes with the accuracy you need. KEY FEATURES: - REAL-TIME PRECISION: High-accuracy dB with A/C/Z weighting and Fast/Slow response. - ON-DEVICE SOUND CLASSIFICATION: Identifies 18+ categories locally on your device. Audio is not uploaded to any cloud AI service. - PROFESSIONAL COMPLIANCE: OSHA, NIOSH, WHO, and international environmental standards. - DETAILED REPORTS: Localized PDF, JSON, and CSV exports. - NEIGHBOR NOISE MODE: Community complaint logging with limit analysis and location tags. - SMART CALIBRATION: Advanced 3-step hardware-specific calibration. - OPTIONAL AD-FREE SUBSCRIPTION: The full app is free with occasional ads. An optional In-App Purchase subscription removes ads only — no features are locked behind payment. Privacy: https://www.caymaztech.com/privacy Terms: https://www.caymaztech.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: CrayEye at none against Caliber dB's 1. CrayEye also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Caliber dB sells 1 in-app purchase, starting at $4.99 per month. CrayEye asks for nothing beyond the download.
CrayEye ships an update every 2 days, Caliber dB every 2 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.
| Parameter | CrayEye | Caliber dB |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 32 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexandria Redmon | TechHealth |
In-app purchases
CrayEye
No in-app purchases
Caliber dB
- Monthly$4.991 Month
