# IONX Colloidal Silver vs Text to Speech ＋

The clearest difference is in-app purchases: IONX Colloidal Silver at none against Text to Speech ＋'s 6. Text to Speech ＋'s advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Text to Speech ＋ sells 6 in-app purchases, starting at $4.99 per 7 days. IONX Colloidal Silver asks for nothing beyond the download.

IONX Colloidal Silver ships an update every 5 weeks, Text to Speech ＋ every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | IONX Colloidal Silver | Text to Speech ＋ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/text-to-speech/id6670305511/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 21 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andres Salazar](https://appshunter.io/developer/1077155106) | [Giang Le Ngoc](https://appshunter.io/developer/1534837054) |

## What reviewers say

### IONX Colloidal Silver

[App page](https://appshunter.io/ios/app/ionx-colloidal-silver/id1077155107)

This iPhone timer app assists in the colloidal silver production process, notifying you upon completion. It provides essential operating instructions, warning labels, warranty information, and troubleshooting guides for a sustainable approach.

**Highlights:** Colloidal silver production timer, Operating instructions, Warning label, Warranty information, Troubleshooting guide

**Features:** macOS Compatibility

**In-app purchases:** none


### Text to Speech ＋

[App page](https://appshunter.io/ios/app/text-to-speech/id6670305511)

Convert any text into natural-sounding speech using advanced AI voices. Listen to articles, documents, and emails offline, customize playback, and export audio files. Save time by transforming reading into productive listening sessions.

**Highlights:** Natural AI voices, Offline reading, Adjustable speed and pitch, Export audio files, Multi-language support, Save time with listening

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Weekly Subscription | $4.99 | per 7 days |
| Montly Subscription | $9.99 | per month |
| Premium Monthly | $9.99 | per month |
| Yearly Subscription | $59.99 | per year |
| Yearly Free Trial | $59.99 | per year |


## Frequently asked questions

### Is IONX Colloidal Silver free?

IONX Colloidal Silver is free to download, with no in-app purchases.

### Is Text to Speech ＋ free?

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

### Do IONX Colloidal Silver or Text to Speech ＋ have ads?

Neither IONX Colloidal Silver nor Text to Speech ＋ shows ads.

### Which is updated more often, IONX Colloidal Silver or Text to Speech ＋?

IONX Colloidal Silver ships an update every 5 weeks, and Text to Speech ＋ every 2 weeks. Most recently, IONX Colloidal Silver was updated on October 24, 2026 and Text to Speech ＋ on October 24, 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.*