# Climatize vs OnGuardAI

The clearest difference is rating: OnGuardAI at 5.0 against Climatize's 4.5. OnGuardAI also leads on review sentiment (100% vs 75%). Climatize's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OnGuardAI sells 2 in-app purchases, starting at $8.99 per month. Climatize asks for nothing beyond the download.

OnGuardAI holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Climatize has 50 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 75% of Climatize's written reviews are positive against 100% of OnGuardAI's.

Climatize ships an update every 2 weeks, OnGuardAI every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Climatize | OnGuardAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (50 ratings)](https://appshunter.io/ios/app/climatize/id1625951422/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/onguardai/id6756443382/reviews)** |
| Number of ratings | **50** | 4 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 94 MB | 21 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Climatize Earth, Inc.](https://appshunter.io/developer/1625951424) | [OnGuardAI Inc](https://appshunter.io/developer/1843430893) |

## What reviewers say

### Climatize

[App page](https://appshunter.io/ios/app/climatize/id1625951422)

Invest in solar energy projects and contribute to a greener future. Start with as little as $10 and potentially earn up to 10% annually. The platform offers transparency and security for climate-conscious investors.

**Highlights:** Invest in solar projects, Earn up to 10% annually, Minimum investment of $10, No investor fees, Transparent project details, SEC Registered Funding Portal, Secure bank linking via Plaid

**Features:** Vision Pro support

**In-app purchases:** none


### OnGuardAI

[App page](https://appshunter.io/ios/app/onguardai/id6756443382)

This app analyzes calls and voicemails in real-time to detect and warn users about phone scams. It provides instant alerts, protects against caller ID spoofing, and can notify a trusted contact of high-risk scams. The service prioritizes user privacy by not storing call data.

**Highlights:** Real-time scam detection during calls, Instant scam alerts and recommendations, Protection against caller ID spoofing, Voicemail scam analysis, Trusted contact notifications for high-risk scams, Privacy-focused with no call data storage

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnGuardAI Premium | $8.99 | per month |
| OnGuardAI Premium | $89.99 | per year |


## Frequently asked questions

### Is Climatize free?

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

### Is OnGuardAI free?

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

### Which has better reviews, Climatize or OnGuardAI?

OnGuardAI is rated higher. Climatize averages 4.5 out of 5 from 50 ratings, while OnGuardAI averages 5.0 from 4 ratings.

### Do Climatize or OnGuardAI have ads?

Neither Climatize nor OnGuardAI shows ads.

### Which is updated more often, Climatize or OnGuardAI?

Climatize ships an update every 2 weeks, and OnGuardAI every 6 weeks. Most recently, Climatize was updated on November 3, 2026 and OnGuardAI on October 30, 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.*