Simple SMS Scheduler vs SIMless
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple SMS Scheduler
Schedule SMS messages to be sent at a future date or time. This app is useful for sending birthday greetings or meeting reminders without needing to remember to send them manually at the right moment.
- Schedule SMS messages
- Set future send dates
- Set future send times
- Reminder timer
- Send birthday greetings
- Send meeting reminders
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Simple SMS Scheduler allows you to send your sms some time or some date later with a timer of reminders. This app will come in handy if for example you want to greet your friends happy birthday or remind your colleagues about the meeting but it's still too early to send the sms. You can then set the timer on this app to remind you on the correct timing you would like to send the text messages. Download Simple SMS Scheduler for free and give this awesome app a try in sending your text messages!
SIMless
Obtain a secondary phone number for private calls and texts without revealing your personal information or using a physical SIM card. This app provides a global communication solution requiring only an internet connection.
- Get a second phone number
- Make private calls
- Send private texts
- No SIM card required
- Global communication
- Anonymous communication
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Get your 2nd Phone Number and stay in touch around the world! Make calls without a SIM card and without exposing personal data. All you need is an internet connection. Tired of Sim cards and expensive GSM contracts? Don’t want to share your personal information and disclose your cell phone number? SIMless 2nd phone is your choice! Log in and get your new phone number right away! No need to go to your local operators and go through a long registration process. Our app lets you make calls, same as any cell phone company provides. You will stay anonymous with your new phone number. It's a perfect choice if you don't want other people to know your cell. Your call history stays absolutely private. Make calls from any part of the world. Forget about roaming. All you need is an internet connection. Perfect option for tourists, travelers, and businessmen. This is a modern solution for communication. Subscribe and love it right away! Subscription Details ◆ In order to use the app, you need to purchase an auto-renewable subscription on selected number. With subscription, you will get credits on your balance to spend on calls. You can purchase credits in the app separately anytime. ◆ We provide 2nd Phone Subscription auto-renewing subscriptions with different durations: Weekly, Monthly, Yearly. Your 2nd Phone number remains active with your subscription ◆ Payment will be charged to iTunes Account at confirmation of purchase. ◆ Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. The cost depends on the selected plan. ◆ Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. ◆ Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. ◆ Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. The following subscription plans are available (price may vary depending on location): • 1-week 1 Line – from US$ 0.99 for the 1st week then from US$ 4.99 • 1-week 1 Line – from US$ 4.99 • 1-week 1 Line – from US$ 7.99 • 1-week with 3 day trial 1 Line – from US$ 7.99 • 1-week with 7 day trial 1 Line – from US$ 7.99 • 1-month 1 Line – from US$ 9.99 • 1-month with 3 day trial 1 Line – from US$ 9.99 • 12-month 1 Line – from US$ 49.99 • 12-month 1 Line – from US$ 69.99 • 12-month 3 day trial 1 Line – from US$ 69.99 • 1-week 2 Lines – from US$ 13.99 • 1-month 2 Lines – from US$ 16.99 • 12-month 2 Lines – from US$ 109.99 • 1-week 3 Lines – from US$ 16.99 • 1-month 3 Lines – from US$ 23.99 • 12-month 3 Lines – from US$ 149.99 Consumable Purchases ◆ We provide Credits Pack consumable purchases with different amount of credits. Credits are used for calls. Credits will be added to your balance after purchase. Credits don't expire. ◆ Payment will be charged to iTunes Account at confirmation of purchase. ◆ Consumable Purchases are used once and depleted, and can be purchased multiple times. The following consumable purchases available (price may vary depending on location): • Change Number – from US$ 2.99 • VIP Number Access – from US$ 2.99 • 1000 Credits Pack – from US$ 2.99 • 2700 Credits Pack – from US$ 5.99 • 5500 Credits Pack – from US$ 11.99 • 11200 Credits Pack – from US$ 23.99 • 28750 Credits Pack – from US$ 59.99 • 60000 Credits Pack – from US$ 119.99 Privacy Policy: http://mobiliojivisata.com/2nd-phone-privacy/ Terms of Service: http://mobiliojivisata.com/2nd-phone-terms/
Screenshots
Verdict
The clearest difference is rating: SIMless at 4.4 against Simple SMS Scheduler's 1.8. SIMless also leads on ratings volume (3.5K vs 64) and update cadence (every 2 months vs every 5 months). Simple SMS Scheduler's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SIMless sells 10 in-app purchases, starting at $7.99 per 7 days. Simple SMS Scheduler asks for nothing beyond the download.
SIMless holds the better App Store score, 4.4 against 1.8. That said, the two scores are not equally well evidenced: SIMless has 3.5K ratings behind it against 64, so its average is the more settled of the two. Written reviews point the same way: 8% of Simple SMS Scheduler's written reviews are positive against 18% of SIMless's.
Simple SMS Scheduler ships an update every 5 months, SIMless every 2 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Simple SMS Scheduler | SIMless |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (64 ratings) | 4.4 (3.5K ratings) — better |
| Positive reviews | 8.3% of reviews | 18.1% of reviews — better |
| Number of ratings | 64 | 3.5K — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 4 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Jian Yih Lee | DreamTeam Apps |
Customer experience
Simple SMS Scheduler
SIMless
Bugs and requests
Simple SMS Scheduler
Reported bugs
7 issues- Messages marked 'not sent' with no explanation
- App crashes when selecting contacts from list
- Text input field hidden under keyboard
- Full-screen advertisements interrupting workflow
- Incompatible with iOS 10 and later
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- No keyboard appearing in input fields
- App abandonment with no updates or fixes
Requested features
9 requests- Automatic message sending at scheduled time
- Recurring/repeating message scheduling
- Ability to edit scheduled messages
- More persistent alarm notifications
- Manual send option if alarm missed
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- Display sender's number in sent messages
- Better error reporting and troubleshooting
- Customer support system
- Reduce or eliminate advertisements
SIMless
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Simple SMS Scheduler
No in-app purchases
SIMless
- 1 Line Inside (Weekly)7 Days trial$7.997 Days
- 1 Line with Trial (Weekly)3 Days trial$7.997 Days
- Second Phone Number Premium$7.997 Days
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- 1 Line Inside (Monthly)$9.991 Month
- 2nd Phone Number Premium3 Days trial$9.991 Month
- 2 Lines (Weekly)$13.997 Days
- 3 Lines (Weekly)$16.997 Days
- Starter 1000 Credits Pack$2.99
- Change Number$2.99
- Starter 2700 Credits Pack$5.99
Questions
Is Simple SMS Scheduler free?
Is SIMless free?
Which has better reviews, Simple SMS Scheduler or SIMless?
Do Simple SMS Scheduler or SIMless have ads?
Which is updated more often, Simple SMS Scheduler or SIMless?
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