# Ultimate Scheduler vs Sms Planner E

The clearest difference is rating: Sms Planner E at 4.9 against Ultimate Scheduler's 3.0. Sms Planner E also leads on monetization model (free vs free with in-app purchases). Ultimate Scheduler's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Ultimate Scheduler sells 4 in-app purchases, starting at $0.99 per month and Sms Planner E sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sms Planner E holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 5 and 8 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Ultimate Scheduler | Sms Planner E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (5 ratings)](https://appshunter.io/ios/app/ultimate-scheduler/id1047596309/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/sms-planner-e-send-your-sms/id1492632592/reviews)** |
| Number of ratings | 5 | **8** |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 13 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Ibrahim](https://appshunter.io/developer/1020599754) | [Alessandro de Sanctis](https://appshunter.io/developer/694885740) |

## What reviewers say

### Ultimate Scheduler

[App page](https://appshunter.io/ios/app/ultimate-scheduler/id1047596309)

Never miss an important call or text again. This app allows you to schedule outgoing calls and SMS messages, providing timely reminders. Stay organized and ensure your communications are sent exactly when needed.

**Highlights:** Schedule SMS messages, Schedule calls, Receive lock screen notifications, Take action from notifications, Regular updates, User feedback integration

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UltimateScheduler Monthly Plan | $0.99 | per month |
| UltimateScheduler 3Months Plan | $2.49 | per 3 months |
| UltimateScheduler 6Months Plan | $3.99 | per 6 months |
| Ultimate Scheduler Yearly Plan | $6.99 | per year |


### Sms Planner E

[App page](https://appshunter.io/ios/app/sms-planner-e-send-your-sms/id1492632592)

Schedule appointments and deadlines for your clients and send personalized SMS, email, WhatsApp, or Telegram reminders. Share and synchronize your schedule across devices and even with colleagues.

**Highlights:** Schedule appointments and deadlines, Send personalized SMS, email, WhatsApp, Telegram reminders, Share and synchronize appointments across devices, Pair devices with colleagues via QR code, Send single or summary messages, Print weekly appointment calendar

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month license | $2.99 | one-time |
| 6 Months license | $12.99 | one-time |
| 1 Year license | $22.99 | one-time |


## Frequently asked questions

### Is Ultimate Scheduler free?

Ultimate Scheduler is free to download, with in-app purchases available.

### Is Sms Planner E free?

Sms Planner E is free to download, with in-app purchases available.

### Which has better reviews, Ultimate Scheduler or Sms Planner E?

Sms Planner E is rated higher. Ultimate Scheduler averages 3.0 out of 5 from 5 ratings, while Sms Planner E averages 4.9 from 8 ratings.

### Do Ultimate Scheduler or Sms Planner E have ads?

Neither Ultimate Scheduler nor Sms Planner E shows ads.

### Which is updated more often, Ultimate Scheduler or Sms Planner E?

Ultimate Scheduler ships an update every 3 weeks, and Sms Planner E every 3 weeks. Most recently, Ultimate Scheduler was updated on October 16, 2026 and Sms Planner E on October 11, 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.*