# POWER EGG Reminder vs SDM Agent

POWER EGG Reminder and SDM Agent are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

POWER EGG Reminder ships an update every 5 months, SDM Agent every 4 months. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | POWER EGG Reminder | SDM Agent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 6 MB | 10 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [D-CIRCLE.inc](https://appshunter.io/developer/403477460) | [ISB Corporation](https://appshunter.io/developer/318273730) |

## What reviewers say

### POWER EGG Reminder

[App page](https://appshunter.io/ios/app/power-egg-reminder/id403477457)

**Features:** macOS Compatibility

**In-app purchases:** none


### SDM Agent

[App page](https://appshunter.io/ios/app/sdm-agent/id739028997)

**In-app purchases:** none


## Frequently asked questions

### Is POWER EGG Reminder free?

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

### Is SDM Agent free?

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

### Do POWER EGG Reminder or SDM Agent have ads?

Neither POWER EGG Reminder nor SDM Agent shows ads.

### Which is updated more often, POWER EGG Reminder or SDM Agent?

POWER EGG Reminder ships an update every 5 months, and SDM Agent every 4 months. Most recently, POWER EGG Reminder was updated on September 23, 2026 and SDM Agent on September 28, 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.*