Comparison

Sidera vs ReadMind

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

Head to head
About

Sidera

This lifestyle app connects you with experts for practical guidance on everyday decisions. Move from overthinking to action by defining priorities, creating action plans, and preparing for important conversations. Build better habits and track your progress in one place for personal growth.

Highlights
  • Chat with life and love advisors
  • Define priorities and action plans
  • Prepare for important conversations
  • Build better habits
  • Track sessions and progress
Features
Read full description

Sidera helps you find clarity when life feels uncertain. Sidera is a personal guidance app where you can chat with experienced life and spiritual advisors about relationships, personal growth, career, confidence, and everyday decisions. Whether you are reflecting on a connection, exploring your intuition, or deciding what step to take next, Sidera gives you a private space to talk through your situation and discover a clearer perspective. What you can do with Sidera: Connect with life and spiritual advisors through chat and audio calls when available Explore relationships, feelings, personal choices, and future goals Receive personalized insights based on your situation Reflect on patterns, priorities, and possible next steps Keep your conversations and progress in one place Sidera is intended for personal guidance, entertainment, and self-reflection. It does not provide medical, psychological, legal, or financial advice.

About

ReadMind

This app analyzes text messages to reveal underlying tones, intentions, and hidden meanings. It provides insights into relationships and helps you understand what's truly being communicated, offering a second opinion on your own interpretations. It's designed for privacy with no account required.

Highlights
  • Analyze message tone and intent
  • Identify hidden meanings in text
  • Understand relationship context
  • Suggest next steps in conversation
  • Private by design, no account needed
  • Provides perspective, not certainty
Features
Read full description

It's late and you've read the same message four times. It still isn't telling you anything. ReadMind reads it for you - the tone, the intent, and what's sitting underneath the words. Screenshot it, upload it, and see what's actually going on. Seconds, and there's nothing to sign up for. ANYONE CAN TELL YOU WHAT A MESSAGE SAYS. READMIND TELLS YOU WHAT IT'S DOING. "Yeah." from someone who used to send paragraphs is not the same word as "Yeah." from someone who always texts that way. A six-hour gap means one thing on a Tuesday afternoon and something else at midnight. ReadMind reads the message in context and names what changed. WHAT YOU GET - What they probably meant, in plain words - The tone underneath: warm, distant, guarded, annoyed, or genuinely fine - Whether they're pulling away, or you're reading into nothing - What got dodged - the question they answered around - Why it felt off, when you can't put your finger on why - What you could say next KEEP ASKING Most decoders hand you one verdict and stop. Why are they asking this now? Why did that feel strange? What do I say next? Tap the question, get a real answer. It's a conversation about the conversation. MOSTLY DATING. NOT ONLY DATING. The situationship who takes six hours to reply. The friend who's gone quiet. The coworker whose message has one too many full stops. The parent whose six words carry forty years. The same sentence means different things depending on who sent it, so ReadMind reads the relationship, not just the words. PRIVATE BY DESIGN No account. No password. No phone number. Your screenshot generates your reading and isn't kept afterwards. WHY NOT JUST ASK A FRIEND Yours is asleep, has met this person once, and loves you too much to be honest. A NOTE ON WHAT THIS IS ReadMind gives you perspective, not certainty. It reads language and patterns - it cannot know another person's mind, and it won't pretend to. A second opinion on your own thinking, not professional advice. ReadMind Plus Start with a 3-day free trial. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms: https://www.readmind.co/terms Privacy: https://www.readmind.co/privacy

Screenshots

Sidera4 screens
ReadMind4 screens

Verdict

The call

The clearest difference is update cadence: Sidera at weekly against ReadMind's monthly. Sidera also leads on ratings volume (6 vs 1). ReadMind's advantage is rating (5.0 vs 4.8) and iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model 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

Both are free to download. Sidera sells 8 one-off in-app purchases and ReadMind sells 1 in-app purchase, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ReadMind holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sidera has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Sidera ships an update weekly, ReadMind monthly. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

Scorecard4 real differences · 6 level
Sidera versus ReadMind: the parameters behind the verdict, then further details
ParameterSideraReadMind
PriceFreeFree
Rating4.8 (6 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings6 — better1
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size72 MB78 MB
Age rating17+4+
DeveloperSidera LLCFitself

Customer experience

Sidera

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ReadMind

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

In-app purchases

8 purchases

Sidera

One-time8
  • Welcome Offer: Credits$2.99
  • Basic Credits Package$11.99
  • Bronze Credits$19.99
Show 5 more
  • Silver Credits$49.99
  • Gold Credits$99.99
  • Platinum Credits$149.99
  • Diamond Credits$199.99
  • Cosmic Credits$249.99
1 purchases

ReadMind

Subscriptions1
  • Plus Membership3 Days trial$7.997 Days

Questions

Is Sidera free?
Sidera is free to download, with in-app purchases available.
Is ReadMind free?
ReadMind is free to download, with in-app purchases available.
Which has better reviews, Sidera or ReadMind?
ReadMind is rated higher. Sidera averages 4.8 out of 5 from 6 ratings, while ReadMind averages 5.0 from 1 ratings.
Do Sidera or ReadMind have ads?
Neither Sidera nor ReadMind shows ads.
Which is updated more often, Sidera or ReadMind?
Sidera ships an update weekly, and ReadMind monthly. Most recently, Sidera was updated on October 12, 2026 and ReadMind on September 27, 2026.

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