Simp Mobile vs Otro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simp Mobile
This app uses AI to make phone calls on your behalf, handling tasks like booking appointments and chasing refunds. You can choose your AI assistant, listen in live, or take over calls. It integrates with popular AI models and provides call summaries.
- AI-powered call making
- Task delegation (booking, refunds)
- Live call listening and takeover
- AI model integration
- Call summaries and transcripts
- Dedicated local number
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Simp gives you an AI that makes your phone calls. Pick your simp, tell them what you need, and they make the call, handle the chat and tell you how it went. The mobile network that loves you a little too much. WHAT YOUR SIMP DOES - Books tables, chases refunds, moves appointments, checks opening hours - Gets their own local number and answers calls to it, then tells you who called and why - Asks you first if they need something mid-call - Lets you listen in live, or take over the call whenever you like - Sends a short summary and the full transcript after every call YOUR AI APPS, NOW ON THE PHONE Connect ChatGPT, Claude, Gemini or other AI apps and they can make real calls through your simp. Every call is still yours to confirm. Included with Simp Plus and Simp Pro. PLANS - Simp AI: your simp, your number, calls from the app - Simp Plus: everything in Simp AI, plus your AI apps and more minutes - Simp Pro: everything in Simp Plus, plus autonomous mode and the most minutes We simp so you don't have to.
Otro
Get a private, real second phone number for calls and texts on your iPhone. Keep your personal number private while using a dedicated line for work, sales, or online accounts. Enjoy unlimited domestic calling and texting with flexible credit options for international use.
- Real second phone number
- Private calls and texting
- No new SIM or device needed
- Unlimited domestic calls/texts
- International calling credits
- Secure account with Apple Sign-In
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Otro is a real second phone number for calls and texts, right on your iPhone. Choose a number in the country you need and start using it in minutes. No new SIM, no second device. Unlimited calls and texting are included in your plan. Calling and texting other countries is billed from your credit balance, and purchased credits never expire. Share your Otro number freely. Your real number stays private, always. Built for anyone who needs a second line: work calls kept separate from personal ones, a temporary number for marketplace sales or short-term rentals, or a private number for online accounts and dating apps. Sign in with Apple to secure your account and recover it on any device. Manage your subscription, top up credits, and check your rates from Settings. Subscriptions auto-renew until canceled and can be managed anytime in your iOS Settings. Otro's calls are audio-only over the internet and do not support emergency calls to 911, 112, or other local emergency numbers. Use your carrier's Phone app for emergencies. https://getotro.app/terms/
Screenshots
Verdict
The clearest difference is review sentiment: Simp Mobile at 100% against Otro's 0%. Simp Mobile also leads on in-app purchases (none vs 6) and update cadence (every 2 weeks vs every 2 months). On price, 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. Otro sells 6 in-app purchases, starting at $7.99 per 7 days. Simp Mobile asks for nothing beyond the download.
Simp Mobile ships an update every 2 weeks, Otro every 2 months. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | Simp Mobile | Otro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (6 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 150 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Simp Industries Ltd | Can Tasar |
Customer experience
Simp Mobile
Otro
In-app purchases
Simp Mobile
No in-app purchases
Otro
- Weekly$7.997 Days
- Monthly$14.991 Month
- Yearly$79.991 Year
- 100 Credits$4.99
- 300 Credits$12.99
- 1000 Credits$34.99
