# Simp Tools vs Silent Letters

The clearest difference is review sentiment: Simp Tools at 67% against Silent Letters's 0%. Simp Tools also leads on in-app purchases (none vs 1). Silent Letters's advantage is update cadence (every 5 days vs every 16 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Silent Letters sells 1 one-off in-app purchase. Simp Tools asks for nothing beyond the download.

Simp Tools ships an update every 16 months, Silent Letters every 5 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Simp Tools | Silent Letters |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 31 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ludvig Larsendahl](https://appshunter.io/developer/1450106815) | [SERDAR AKPINAR](https://appshunter.io/developer/1737698711) |

## What reviewers say

### Simp Tools

[App page](https://appshunter.io/ios/app/simp-tools/id1556672493)

Create and schedule personalized compliments, coupons, and images to express affection. This app helps you elevate your expressions of care for loved ones, making heartfelt gestures easy and regular.

**Highlights:** Create compliments, Create coupons, Create images, Schedule messages, Personalized content, Express affection

**Features:** macOS Compatibility

**In-app purchases:** none


### Silent Letters

[App page](https://appshunter.io/ios/app/silent-letters/id6670456232)

Send anonymous letters to anyone, anywhere. Express your thoughts and feelings without revealing your identity. A unique way to communicate and find peace.

**Highlights:** Send anonymous letters, Write and send privately, Express thoughts freely, Relaxing communication, Identity protection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me Coffee | $3.99 | one-time |


## Frequently asked questions

### Is Simp Tools free?

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

### Is Silent Letters free?

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

### Do Simp Tools or Silent Letters have ads?

Neither Simp Tools nor Silent Letters shows ads.

### Which is updated more often, Simp Tools or Silent Letters?

Simp Tools ships an update every 16 months, and Silent Letters every 5 days. Most recently, Simp Tools was updated on October 10, 2026 and Silent Letters 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.*