Contact+ | Telegram Avatars vs Level Devil
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contact+ | Telegram Avatars
This app synchronizes Telegram profile photos with your iPhone's address book. It automatically matches contacts, allows side-by-side photo comparison, and offers batch updates. Enjoy a visually improved contact list without compromising your privacy.
- Automatic contact matching
- Side-by-side photo comparison
- Batch photo synchronization
- Smart filter for differing photos
- On-device privacy
- One-time purchase for unlimited access
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Contact+ finds your contacts on Telegram and sets their profile photos in your iPhone address book. KEY FEATURES • Automatic Matching The app imports your contacts into Telegram, finds matches by phone number, and shows a list of pairs. • Photo Comparison For each contact, you see the current address book photo and the Telegram photo side by side. You decide — update or skip. • Batch Sync Select multiple contacts and update their photos with one tap. Or swipe through cards one by one. • Smart Filter Contacts that already have matching photos are hidden automatically — you only see the ones that differ. • Privacy First Your data never leaves the device. The Telegram session is encrypted, the database is protected with a Keychain key. No servers, no analytics, no tracking. • Freemium 10 free photo updates. For unlimited access — a one-time purchase. WHY YOU NEED THIS Many contacts in your address book have no photos or outdated ones. Meanwhile, most people keep their Telegram avatars up to date. Contact+ brings them to your address book — calls, messages, and contacts look better. REQUIREMENTS • iOS 18.0 or later • Telegram account
Level Devil
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The Official Tank Monitoring app from Electronic Sensors Inc. Monitor your tanks levels from anywhere on your phone.
Screenshots
Verdict
The clearest difference is in-app purchases: Level Devil at none against Contact+ | Telegram Avatars's 1. Level Devil also leads on update cadence (every 4 months vs every 132 months) and iOS requirement (8.0 vs 18.0). On price, 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
Both are free to download. Contact+ | Telegram Avatars sells 1 one-off in-app purchase. Level Devil asks for nothing beyond the download.
Contact+ | Telegram Avatars ships an update every 132 months, Level Devil every 4 months. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.
| Parameter | Contact+ | Telegram Avatars | Level Devil |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| Update frequency | Every 132 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Ilya Tsarev | SensorTech, LLC |
In-app purchases
Contact+ | Telegram Avatars
- Unlock Full Access$0.99
Level Devil
No in-app purchases
Questions
Is Contact+ | Telegram Avatars free?
Is Level Devil free?
Do Contact+ | Telegram Avatars or Level Devil have ads?
Which is updated more often, Contact+ | Telegram Avatars or Level Devil?
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