# Text to Speech vs Cista Vault

The clearest difference is update cadence: Cista Vault at every 2 months against Text to Speech's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Text to Speech sells 2 in-app purchases, starting at $2.99 per month and Cista Vault sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Text to Speech ships an update every 5 months, Cista Vault every 2 months. The most recent releases landed on May 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Text to Speech | Cista Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 9 MB | 104 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reva Desai](https://appshunter.io/developer/1780266324) | [Edyville LLC](https://appshunter.io/developer/767409313) |

## What reviewers say

### Text to Speech

[App page](https://appshunter.io/ios/app/text-to-speech-reader/id6738470609)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Access | $2.99 | per month |
| Premium Yearly Access | $19.99 | per year |


### Cista Vault

[App page](https://appshunter.io/ios/app/cista-vault/id6761990658)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cista Vault Monthly Premium | $6.99 | per month |
| Cista Vault Yearly Premium | $59.99 | per year |


## Frequently asked questions

### Is Text to Speech free?

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

### Is Cista Vault free?

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

### Do Text to Speech or Cista Vault have ads?

Neither Text to Speech nor Cista Vault shows ads.

### Which is updated more often, Text to Speech or Cista Vault?

Text to Speech ships an update every 5 months, and Cista Vault every 2 months. Most recently, Text to Speech was updated on May 17, 2026 and Cista Vault on September 14, 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.*