Decron Resident vs Relation Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Decron Resident
Manage your apartment living with ease. Pay rent, submit maintenance requests, and connect with your community. Sign leases and stay informed about building updates directly from your phone.
- Pay rent (one-time & automatic)
- Submit maintenance requests
- Sign and renew leases
- Community bulletin board
- Apartment communication
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The Decron Resident app provides a convenient way to pay rent, submit maintenance requests, and communicate with your apartment community all from your mobile phone. Decron Resident App features - Submit one-time payments - Set up monthly automatic payments - Submit maintenance requests - Sign and complete your lease renewal directly in the app - Interact within your community through the Bulletin Board - and more!
Relation Link
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Relation Link is a small, slow place for two people. You write one message. You seal it. It lands at your partner's hour, not yours. That is the whole app. One letter a day, between two devices. No groups, no broadcast, no algorithm deciding what gets seen. The thread is shared by two phones and lives nowhere else - there is no cloud archive of your conversation, no profile, no follower count, nothing to scroll past. The ritual is gentle. Open the app in the evening, or the morning, or whenever the day quiets down. Write what you would have said if they were in the room. Press send, and the envelope is sealed. While it travels, you cannot edit it, retract it, or check whether they are typing back. When their phone reaches the right hour, the lantern is lit on their side and the letter opens. They write theirs the same way. One a day, each. Privacy is the floor, not a feature. Every message is end-to-end encrypted with NaCl before it leaves your device. The keys live on the two phones in the pair. We - and any server in between - see only sealed bytes. There are no read receipts shipped to a backend, no analytics tied to the contents of your thread, no recovery from our side if you both wipe the app. Two devices, one quiet line. Pro is one purchase, paid once. It unlocks every theme and every effect - Paper, Midnight, Linen, Lantern, Tide, Garden, Dust, Iron, Vellum, Hearth - so the envelope can match the room your message arrives in. There is no subscription, no ad-supported tier, no "premium plus." When you buy "For me & them," your partner gets Pro automatically; their copy of the app simply unfolds, no code to forward, no setup to do. Made for two. Quiet on purpose.
Screenshots
Verdict
The clearest difference is in-app purchases: Decron Resident at none against Relation Link's 2. Decron Resident also leads on iOS requirement (12.0 vs 15.1). Relation Link's advantage is update cadence (weekly vs every 13 months). 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
Both are free to download. Relation Link sells 2 one-off in-app purchases. Decron Resident asks for nothing beyond the download.
Decron Resident ships an update every 13 months, Relation Link weekly. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.
| Parameter | Decron Resident | Relation Link |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (846 ratings) — better | — |
| Positive reviews | 74.0% of reviews | — |
| Number of ratings | 846 — better | — |
| Update frequency | Every 13 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 54 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Yardi Systems, Inc. | RIOU Kevin |
Bugs and requests
Decron Resident
Reported bugs
5 issues- Login issues and frequent re-logins
- Feed skipping and glitching
- Removed payment accounts
- Inaccurate rent charges
- Unresponsive to maintenance requests
Requested features
5 requests- Ability to edit maintenance requests
- More detailed rent breakdown
- Maintenance scheduling feature
- Improved login persistence
- Expanded amenity information
Relation Link
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Decron Resident
No in-app purchases
Relation Link
- Just for me$2.99
- For me & partner$3.99









