Brain L vs Tender
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brain L
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Secure locking and a powerful alarm. Manage your Brain L smart bicycle lock with the dedicated app.
Tender
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To share your romantic emotional moments and memories With Your lovers and friends On the fantastic snowing letter paper. Functional •To write letters or draw images on the snow •Send the snow letters with Bluetooth & E-mail •Blow with your lips for animated images and sound effects •Decoration with your favorite photos and seasonal pretty items •Linked with SNS (Facebook/Twitter) Emotional •Digilogue(Digital+Analogue) •Interactivity in emotion •Maximize the intimacy between lovers/friends •Useful Tools in contagious
Screenshots
Verdict
The clearest difference is update cadence: Tender at every 5 days against Brain L's every 5 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Brain L ships an update every 5 months, Tender every 5 days. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.
| Parameter | Brain L | Tender |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 16.0 | 15.2 — better |
| Further details — not scored | ||
| Size | 86 MB | 24 MB |
| Age rating | 9+ | 4+ |
| Developer | Seunghun Choi | Appmedia Korea |
In-app purchases
Brain L
No in-app purchases
Tender
No in-app purchases
