# Cerina vs AltoThought

The clearest difference is iOS requirement: Cerina at 15.1 against AltoThought's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Cerina sells 7 in-app purchases, starting at $9.99 per month and AltoThought sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Cerina ships an update every 5 weeks, AltoThought every 6 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | Cerina | AltoThought |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/altothought/id1620703133/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 113 MB | 15 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Nosuffering](https://appshunter.io/developer/1568686268) | [Frank Solleveld](https://appshunter.io/developer/1255835676) |

## What reviewers say

### Cerina

[App page](https://appshunter.io/ios/app/cerina/id1568686266)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Three Monthly Subscription | $17.99 | per 3 months |
| Monthly Subscription | $19.99 | per month |
| 6 months subscription | $24.99 | per 6 months |
| Three Monthly Subscription | $59.99 | per 3 months |
| 6 months subscription | $99.99 | per 6 months |
| Yearly Subscription | $349.99 | per year |


### AltoThought

[App page](https://appshunter.io/ios/app/altothought/id1620703133)

This app helps you reframe negative thoughts and develop a healthier mindset. It guides you through identifying thoughts, exploring alternative perspectives, and tracking your emotional progress. It's a tool to enhance your cognitive processes and achieve a more balanced outlook.

**Highlights:** Identify and log negative thoughts, Explore alternative perspectives, Track emotional evolution, Enhance cognitive processes, Develop balanced thought patterns

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Coffee XL | $2.99 | one-time |
| Donation | $3.99 | one-time |
| Donation XL | $8.99 | one-time |


## Frequently asked questions

### Is Cerina free?

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

### Is AltoThought free?

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

### Do Cerina or AltoThought have ads?

Neither Cerina nor AltoThought shows ads.

### Which is updated more often, Cerina or AltoThought?

Cerina ships an update every 5 weeks, and AltoThought every 6 weeks. Most recently, Cerina was updated on October 27, 2026 and AltoThought on October 27, 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.*