Comparison

That Open People vs DefaultSMS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

That Open People

Connect with AECO professionals and developers to build an open ecosystem. Share knowledge, access training courses, and find support to become a BIM Software Developer.

Highlights
  • AECO sector community
  • Software developer training
  • Forums and chats
  • News and event updates
  • First Steps To Freedom Course
  • That Open University access
  • Technical support
Features
Read full description

We gather professionals from the AECO sector who are tired of the AECOjail to which we are subjected by the big software companies, to become AECO software developers and create togethers the new AECOsystem, so that we can be free again. That Open People is the place where all the users of That Open Platform meet and is lead by That Open Company team. Here you will be in direct contact with us. And you will be able to share what you learn and do. Here you’ll find: •Community: Access to the community where all openers meet and share experiences and knowledge. •Forums. •Chats. •News and updates. •Events. •And our awesome First Steps To Freedom Course. A training in which you will learn all you need to start your own way to freedom in the AECOsystem. You can enter, meet all the openers, learn exclusive stuff, share your thoughts, help us to build the open future, and even make money out of it. In this community you will have access to That Open University, the place where we will help those of you who want to get things done asap. The place to learn everything with all the personalized technical support you need to success. The place to become a BIM Software Developer as fast as possible. Here you will find a step-by-step path to go from knowing zero about programming to become an BIM Software Developer and make a successful career out of it. With all the help and resources you need. And with all the infrastructure of the AECOsystem to launch you on the market in the blink of an eye.

About

DefaultSMS

This app allows you to set your preferred messaging applications like Telegram or WhatsApp as the default for handling SMS and tapping on phone number links. It acts as a redirector, ensuring convenience and privacy by processing all data on-device.

Highlights
  • Set default messaging app
  • Redirect SMS and link taps
  • Supports Telegram, WhatsApp, Signal
  • On-device data processing
  • Easy setup
  • Privacy-focused
Read full description

Popular messaging platforms such as Telegram, WhatsApp and Signal has yet to support the new Default Apps option in Settings, which would have allowed your iPhone to automatically use these apps instead of the stock Messages app for sending messages or when you tap on phone numbers or message links. That's why we've made DefaultSMS - It acts as a redirector to enable you to set your Default Messaging App as Telegram, WhatsApp or Signal!  When you tap on a phone number anywhere on your phone, the system will prompt you to ask if you would like to call or message. Once you've set DefaultSMS up, you can directly open your favourite messaging app, in place of the default stock Messages app, for ultimate convenience! We have also designed the app with privacy in mind, ensuring that all processes are done on device, with no phone numbers or data logged anywhere in app. It simply accepts the details that the system provides, and passing it along to the messaging app that you prefer. Setup is easy too. Simply set DefaultSMS as your default messaging app in the Settings app, and choose your desired messaging app in DefaultSMS. Note: DefaultSMS is a product made by an independent developer, and is not supported, endorsed or affiliated with WhatsApp Messenger, Telegram Messenger or Signal Messenger, in any way or form.

Screenshots

That Open People4 screens
DefaultSMS2 screens

Verdict

The call

The clearest difference is price: That Open People at Free against DefaultSMS's $0.99. That Open People also leads on rating (5.0 vs 4.8) and iOS requirement (16.4 vs 18.2). DefaultSMS's advantage is update cadence (every 3 weeks vs every 5 months) and chart position (#126 vs unranked). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

That Open People is free to download; DefaultSMS costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

That Open People holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: DefaultSMS has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

That Open People ships an update every 5 months, DefaultSMS every 3 weeks. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

Scorecard7 real differences · 4 level
That Open People versus DefaultSMS: the parameters behind the verdict, then further details
ParameterThat Open PeopleDefaultSMS
PriceFree — better$0.99
Rating5.0 (1 ratings) — better4.8 (5 ratings)
Positive reviews—100.0% of reviews
Number of ratings15 — better
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank—#126 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18.2
Further details — not scored
Size90 MB9 MB
Age rating17+4+
DeveloperTOC SYSTEMS SLVincent Neo

Customer experience

That Open People

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

DefaultSMS

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

That Open People

No in-app purchases

None

DefaultSMS

No in-app purchases

Questions

Is That Open People free?
That Open People is free to download, with no in-app purchases.
Is DefaultSMS free?
DefaultSMS costs $0.99, with no in-app purchases.
Which has better reviews, That Open People or DefaultSMS?
That Open People is rated higher. That Open People averages 5.0 out of 5 from 1 ratings, while DefaultSMS averages 4.8 from 5 ratings.
Do That Open People or DefaultSMS have ads?
Neither That Open People nor DefaultSMS shows ads.
Which is updated more often, That Open People or DefaultSMS?
That Open People ships an update every 5 months, and DefaultSMS every 3 weeks. Most recently, That Open People was updated on November 4, 2026 and DefaultSMS on November 6, 2026.

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