# Self Reminder vs 發Q

The clearest difference is update cadence: 發Q at every 4 weeks against Self Reminder's every 5 months. 發Q also leads on review sentiment (40% vs 25%) and iOS requirement (12.0 vs 17.0). Self Reminder's advantage is monetization model (free vs ad-supported). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Self Reminder ships an update every 5 months, 發Q every 4 weeks. The most recent releases landed on November 13, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Self Reminder | 發Q |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/self-reminder-voice-assistant/id1069052838/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 10 MB | 30 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CHI HAO CHIU](https://appshunter.io/developer/1059226484) | [BAT Mobile](https://appshunter.io/developer/1190563974) |

## What reviewers say

### Self Reminder

[App page](https://appshunter.io/ios/app/self-reminder-voice-assistant/id1069052838)

Record voice memos to set timely reminders for important tasks. This app allows you to use your own voice to create alerts, with options for different tones based on urgency. It acts as a personal voice assistant to help you remember crucial information.

**Highlights:** Record voice memos, Set timed reminders, Customizable urgency tones, Personal voice assistant, Multi-language support

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

**In-app purchases:** none


### 發Q

[App page](https://appshunter.io/ios/app/q/id1413228414)

This app helps you track personal spending by combining cloud and paper invoices. It offers a unique, multi-language voice-guided experience for checking lottery winning numbers, making the process fun and educational. Easily manage your electronic receipts and reduce paper waste.

**Highlights:** Cloud and paper invoice tracking, Multi-language voice-guided lottery checking, Customizable voice options, Invoice scanning with sound effects, Electronic receipt management, Desktop widget for quick access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Self Reminder free?

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

### Is 發Q free?

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

### Do Self Reminder or 發Q have ads?

Both Self Reminder and 發Q show ads.

### Which is updated more often, Self Reminder or 發Q?

Self Reminder ships an update every 5 months, and 發Q every 4 weeks. Most recently, Self Reminder was updated on November 13, 2026 and 發Q on November 2, 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.*