# Tunda vs ShotMemory Screenshot Reminder

The clearest difference is in-app purchases: Tunda at none against ShotMemory Screenshot Reminder's 1. Tunda also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ShotMemory Screenshot Reminder sells 1 one-off in-app purchase. Tunda asks for nothing beyond the download.

Tunda ships an update every 2 days, ShotMemory Screenshot Reminder every 3 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Tunda | ShotMemory Screenshot Reminder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 10 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rudi Juandi Butarbutar](https://appshunter.io/developer/1823937489) | [雪梅 黄](https://appshunter.io/developer/1882062404) |

## What reviewers say

### Tunda

[App page](https://appshunter.io/ios/app/tunda/id6752753151)

**In-app purchases:** none


### ShotMemory Screenshot Reminder

[App page](https://appshunter.io/ios/app/shotmemory-screenshot-reminder/id6771390521)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShotMemory Pro Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is Tunda free?

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

### Is ShotMemory Screenshot Reminder free?

ShotMemory Screenshot Reminder is free to download, with in-app purchases available.

### Do Tunda or ShotMemory Screenshot Reminder have ads?

Neither Tunda nor ShotMemory Screenshot Reminder shows ads.

### Which is updated more often, Tunda or ShotMemory Screenshot Reminder?

Tunda ships an update every 2 days, and ShotMemory Screenshot Reminder every 3 weeks. Most recently, Tunda was updated on October 1, 2026 and ShotMemory Screenshot Reminder on October 8, 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.*