Comparison

SoulTie vs THEONE Vault

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

Head to head
About

SoulTie

This app helps couples improve their communication and understanding, especially during disagreements. It offers guided conversations, private mood sharing, and reminders for appreciation to foster emotional safety and connection.

Highlights
  • Guided conversation assistance during disagreements
  • Private mood sharing for emotional awareness
  • Appreciation and gratitude reminders
  • Helps prevent misunderstandings and escalation
  • Designed for daily use in real relationships
Features
Read full description

SoulTie, Feel understood again. Arguments don’t usually start because two people don’t care. They start because two people are hurting and don’t know how to say it. SoulTie is a relationship communication companion designed to help couples slow down, understand each other, and reconnect, especially during difficult moments. Instead of letting conversations spiral into frustration, SoulTie helps you express what you really mean and understand what your partner is actually feeling. You’re not trying to win an argument. You’re trying to keep the relationship. What SoulTie helps you do: Argument Assist When a disagreement happens, SoulTie acts as a calm mediator between both partners. Our guided conversation assistant helps you phrase your thoughts in a way your partner can receive, and helps you understand their perspective without escalation. It turns reactions into communication. Mood Sharing: Not every feeling needs a full conversation. Throughout the day you can share your emotional state privately and safely. Your partner can understand your mood before speaking, helping you both avoid misunderstandings and bad timing. Sometimes a relationship improves simply because you knew how the other person was feeling. Appreciation & Gratitude Reminders Strong relationships are built on small moments. SoulTie gently reminds you to acknowledge your partner. Not grand gestures. Just consistent care. Because most relationships don’t fail from one big problem. They fade from many small silences. Designed for real relationships SoulTie is not therapy and does not replace professional therapy. It’s a daily communication tool that helps couples feel heard, respected, and emotionally safe when talking to each other. Whether you’re dating, long-distance, living together, or married - SoulTie helps you communicate before frustration turns into distance. You don’t need a perfect relationship. You just need a better conversation. Start reconnecting with SoulTie today. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

THEONE Vault

This app facilitates shared daily journaling and memory keeping for couples. It features a daily question prompt, photo sharing, and sealed letters for future reveals. Couples can also track their days together and play mini-games.

Highlights
  • Daily shared questions
  • Daily shared photos
  • Sealed letters
  • Mini-games for two
  • Days together counter
Features
Read full description

The Vault is the app that comes with every THEONE ring. It is private. Only the two of you are inside. HOW IT WORKS Every night the app asks you both one question. You write your answer. Your partner writes theirs. Both answers open at the same time. That counts as one kept day. WHAT IS INSIDE One question every night, answered by both of you. One photo a day. They become your shared memories. Letters you can seal until a day you choose. Small games for two. A counter of your days together. THE HARDEST RING TO EVER CLAIM There is a ring you cannot buy. You get it by writing to each other every night for a year. Miss a day and you lose one. At day 365, THEONE designs your engagement ring with you and makes it once. FREE FOR LIFE The Vault is free for life with your THEONE ring. You open your vault with your ring order number, then invite your partner.

Screenshots

SoulTie4 screens
THEONE Vault4 screens

Verdict

The call

The clearest difference is rating: SoulTie at 4.1 against THEONE Vault's 3.0. SoulTie also leads on ratings volume (11 vs 1) and iOS requirement (13.0 vs 15.0). THEONE Vault's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs every 2 weeks). On price, ads 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

Both are free to download. SoulTie sells 2 in-app purchases, starting at $7.99 per month. THEONE Vault asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SoulTie holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: SoulTie has 11 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SoulTie ships an update every 2 weeks, THEONE Vault every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 3 level
SoulTie versus THEONE Vault: the parameters behind the verdict, then further details
ParameterSoulTieTHEONE Vault
PriceFreeFree
Rating4.1 (11 ratings) — better3.0 (1 ratings)
Number of ratings11 — better1
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size57 MB13 MB
Age rating4+17+
DeveloperAmirreza KHODDAMTHEONE, d.o.o.

In-app purchases

2 purchases

SoulTie

Subscriptions2
  • SoulTie Monthly Subscription$7.991 Month
  • SoulTie Yearly$24.991 Year
None

THEONE Vault

No in-app purchases

Questions

Is SoulTie free?
SoulTie is free to download, with in-app purchases available.
Is THEONE Vault free?
THEONE Vault is free to download, with no in-app purchases.
Which has better reviews, SoulTie or THEONE Vault?
SoulTie is rated higher. SoulTie averages 4.1 out of 5 from 11 ratings, while THEONE Vault averages 3.0 from 1 ratings.
Do SoulTie or THEONE Vault have ads?
Neither SoulTie nor THEONE Vault shows ads.
Which is updated more often, SoulTie or THEONE Vault?
SoulTie ships an update every 2 weeks, and THEONE Vault every 3 days. Most recently, SoulTie was updated on October 31, 2026 and THEONE Vault on November 6, 2026.

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