Sumomo vs CallMate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sumomo
This app allows users to capture photos and videos using VRM character models. It supports VRMA animations, enabling dynamic content creation for VTubers. Only VRM 0.x versions are currently compatible.
- Load VRM character models
- Capture photos and videos
- Support for VRMA animations
- VRM 0.x version compatibility
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A VTuber camera app. Load VRM character modeling files to take photos and videos! VRMA animations are also supported! [Note] Only VRM 0.x versions are supported.
CallMate
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CallMate helps you arrange a simulated incoming call when you need a moment to yourself or a polite way to step away from a gathering or meeting. All calls are simulated on your device. CallMate does not make or receive real phone calls. FEATURES Customize caller names, optional numbers, and photos. Start a simulated call immediately, with a countdown, at a scheduled time, or by shaking your device. Answer or decline on CallMate’s own clearly labeled incoming card. After answering, use the simulated session timer and Finish simulation button. Choose light or dark appearance and an optional session card background. Available in English, French, Japanese, Korean, Simplified Chinese, and Traditional Chinese. SCHEDULING Keep CallMate open to show the simulated incoming card automatically when your countdown ends. When the app is in the background or your device is locked, a local notification reminds you instead. Tap the reminder to open CallMate and start the simulation. Allow notifications to receive these reminders. System Focus and notification settings may silence or delay them. The in-app cue respects silent mode; it does not play in the background. PRIVACY Caller details and pictures stay on your device. We do not collect or upload your information. Photos and Camera are optional and used only for caller pictures or an optional session card background. There is no microphone, real audio connection, CallKit, or VoIP service. For entertainment, demonstrations, and personal reminders. Do not use CallMate for fraud or impersonation.
Screenshots
Verdict
The clearest difference is in-app purchases: CallMate at none against Sumomo's 2. CallMate also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). Sumomo's advantage is update cadence (every 6 days vs every 2 months). On price 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. Sumomo sells 2 one-off in-app purchases. CallMate asks for nothing beyond the download.
Sumomo ships an update every 6 days, CallMate every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Sumomo | CallMate |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (11 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | AppMadang | 修省 黄 |
In-app purchases
Sumomo
- No Ads$2.99
- Premium Quality$3.99
CallMate
No in-app purchases
