Byebye vs Saylo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Byebye
Read full descriptionHide full description
Everything you own has a cost beyond the price tag. Byebye tracks your items, calculates the true cost of ownership, and shows you patterns you'd never notice on your own. Add what you own, log when you use it, and watch your cost per use drop over time. Not a minimalism app. Not an inventory tracker. An awareness tool. TRACK YOUR STUFF Add items with a price and purchase date. Organize with categories, labels, collections, and spaces. Attach photos. Track as many items as you want — no limits. SEE THE REAL NUMBERS Cost per use. Daily carrying cost. Ownership score. Regret ratio. Dead weight. Spending trends by month and category. All calculated automatically from your real usage. LOG USAGE IN ONE TAP Tap +1 when you use something. That's the whole habit. Over time, your most-used items prove their worth — and your least-used items reveal themselves. CROSSING MOMENTS (Pro) When something meaningful happens — a regret pattern forming, a cost dropping, a streak building — Byebye notices and sends it to your lock screen. One moment a day, never noisy. SAY BYEBYE Ready to let go? Sell, donate, or simply archive. List items on the marketplace, chat with buyers, and track your in-vs-out trend over time. CONNECT WITH OTHERS Browse public inventories. Follow people whose approach to stuff inspires you. Share collections, spaces, and items — or keep everything private. PRIVACY FIRST You choose what to share. Delete your account anytime — we erase everything. Free to use. Byebye Pro unlocks Crossing Moments, unlimited collections and spaces, more photos per item, and a Pro badge. Terms of Use: https://9to5central.com/byebye/terms-conditions.html Privacy Policy: https://9to5central.com/byebye/privacy-policy.html https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Saylo
Read full descriptionHide full description
Not sure what to text back? Drop in their message and Saylo takes it from there. Paste or type what they said, or add a chat screenshot. Saylo reads the situation, picks a goal and tone for you, and writes 3 replies you'd actually send. Each reply takes a different approach, so you choose the move. SAYLO'S READ Before the replies, Saylo sums up what's going on: how interested they seem, what they might mean, and how to answer. See it differently? Change the goal or tone with one tap and the replies are rewritten. 3 REPLIES, 3 DIFFERENT MOVES Play along, turn it back, or make a move. Every reply is labelled by its approach and comes with a short note on why it works. ONE-TAP TWEAKS Make all 3 shorter, more natural or funnier, add a question, or drop the emoji. RIGHT INSIDE YOUR KEYBOARD Switch to the Saylo keyboard in any chat app. Copy their message, tap Get 3 replies, and insert the one you like without leaving the conversation. SHARE A SCREENSHOT Stuck mid-chat? Take a screenshot, tap Share and choose Saylo. Saylo's read and 3 replies appear right in the share sheet. Copy one and you're back in your chat. EVERY CHAT, SORTED BY PERSON People keeps each conversation in its own thread and shows whose move it is. When a chat goes quiet, tap Revive and Saylo writes a message to restart it, based on what you've talked about. OPENING LINES Screenshot a dating profile and Saylo writes 3 openers based on what's in it. YOUR TEXTING VIBE Get a card that shows your texting personality, built from the replies you actually send, and share it. MADE FOR NON-NATIVE ENGLISH SPEAKERS Replies read naturally, the way a native speaker would text. Saylo also works in 简体中文, 繁體中文, 日本語, 한국어, Español and Português. SAYLO+ • Unlimited replies (the free plan includes 6 a day) • Sounds like me: Saylo learns how you text and writes in your style • Batch replies: up to 5 screenshots at once, each sorted to the right person • Chat history kept forever Saylo+ is available as a monthly or yearly subscription. Payment is charged to your Apple ID when you confirm the purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. PRIVACY The Saylo keyboard doesn't record what you type. It only sends the message you give it, when you ask for replies. We don't sell your data, and there are no ads. Saylo is here to help you say what you mean. It isn't for pressuring or manipulating anyone. Privacy Policy: https://saylo.innofun.digital/privacy Terms of Use: https://saylo.innofun.digital/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Byebye at none against Saylo's 2. Byebye also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement 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. Saylo sells 2 in-app purchases, starting at $2.99 per month. Byebye asks for nothing beyond the download.
Byebye ships an update every 3 weeks, Saylo every 2 weeks. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.
| Parameter | Byebye | Saylo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 58 MB | 92 MB |
| Age rating | 4+ | 9+ |
| Developer | Radu Trandafir | INNOFUN DIGITAL ENTERTAINMENT LLC |
In-app purchases
Byebye
No in-app purchases
Saylo
- Saylo+ Monthly$2.991 Month
- Saylo+ Yearly$19.991 Year









