imo video calls and chat HD vs Callimo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
imo video calls and chat HD
Connect with loved ones through free, encrypted text and video calls. Enjoy group chats, share photos and videos, and express yourself with free stickers. Stay in touch globally without SMS or phone call charges.
- Encrypted HD video and voice calls
- Group video and voice calls (up to 6)
- Unlimited free encrypted messages
- Group chat functionality
- Fast photo and video sharing
- Hundreds of free stickers
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Message and video chat with your friends and family for FREE, no matter what device they are on! - Encrypted high-quality Video and Voice calls - Encrypted Group Video and Voice calls with up to 6 participants - FREE and unlimited encrypted messages and video and voice calls over your 4G, 5G or Wi-Fi connection* - Group chat with friends, family, roommates and others - Fast photo and video sharing - Hundreds of free stickers! - Avoid SMS and phone call charges *Data charges may apply. Contact your provider for details. IMO PREMIUM MONTHLY SUBSCRIPTION - You can subscribe to remove ads from imo and get 25Gb of cloud storage. - Subscriptions are billed monthly at the rate selected depending on the subscription plan. - Subscriptions auto-renew at the cost of the chosen package, unless cancelled 24-hours in advance prior to the end of the current period. The subscription fee is charged to your iTunes account at confirmation of purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Per Apple policy, no cancellation of the current subscription is allowed during active subscription period. Once purchased, refunds will not be provided for any unused portion of the term. Privacy Policy: https://imoapp.com/privacy Terms of Service: https://imoapp.com/terms
Callimo
Connect with friends globally through fast, secure, and easy-to-use video calls and instant messaging. Create group chats to stay in touch with multiple people simultaneously.
- Instant messaging
- Group chats
- Secure communication
- Easy-to-use interface
- Video calls
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Description: Callimo is a brand-new communication app designed to help you build closer connections with friends around the world. Whether you're looking to chat with like-minded people or stay in touch with friends, Callimo provides a relaxed, fast, and secure platform for communication. Key Features: 1. Instant Messaging – Send and receive messages instantly with a smooth, real-time chat experience. 2. Group Chats – Create group chats easily to connect with multiple friends at once. 3. Simple & Easy-to-Use Interface – Clean and intuitive design that makes messaging effortless.
Screenshots
Verdict
The clearest difference is review sentiment: Callimo at 80% against imo video calls and chat HD's 18%. Callimo also leads on price (Free vs $6.99) and rating (4.4 vs 3.4). imo video calls and chat HD's advantage is ratings volume (75K vs 28) and chart position (#2 vs unranked). On 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
Callimo is free to download; imo video calls and chat HD costs $6.99 up front. imo video calls and chat HD sells 6 in-app purchases, starting at $9.99 per month. Callimo asks for nothing beyond the download.
Callimo holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: imo video calls and chat HD has 75K ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 18% of imo video calls and chat HD's written reviews are positive against 80% of Callimo's.
imo video calls and chat HD ships an update every 2 months, Callimo every 8 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | imo video calls and chat HD | Callimo |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 3.4 (75K ratings) | 4.4 (28 ratings) — better |
| Positive reviews | 17.6% of reviews | 80.0% of reviews — better |
| Number of ratings | 75K — better | 28 |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Best chart rank | #2 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 18 MB | 6 MB |
| Age rating | 12+ | 4+ |
| Developer | Baby Penguin | Aydonat Celebi |
Customer experience
imo video calls and chat HD
Callimo
Bugs and requests
imo video calls and chat HD
Reported bugs
4 issues- Freezing and crashing
- Unable to login or access account
- Disappearing contacts and chat history
- Incompatible with non-US phone numbers
Requested features
3 requests- Allow custom bubbles for quick responses
- Improve FaceTime/video call quality
- Add dark mode option
Callimo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
imo video calls and chat HD
- Premium Member$9.991 Month
- 100$0.99
- 550$4.99
- 1150$9.99
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- 2900$24.99
- 6000$49.99
Callimo
No in-app purchases
Questions
Is imo video calls and chat HD free?
Is Callimo free?
Which has better reviews, imo video calls and chat HD or Callimo?
Do imo video calls and chat HD or Callimo have ads?
Which is updated more often, imo video calls and chat HD or Callimo?
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