Comparison

Tunna vs OpenSub

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tunna

This powerful proxy client for iOS offers granular control over network traffic, supporting multiple protocols. It features intelligent on-demand connections, real-time node health monitoring, and zero-downtime configuration updates. Optimized for battery efficiency, it allows advanced split tunneling across multiple nodes.

Highlights
  • Granular traffic routing by domain, IP, or port
  • Layer 7 and Layer 4 protocol-based rules
  • iOS On-Demand for automatic connection activation
  • Live node health and RTT checker
  • Zero-downtime configuration updates
  • Multi-node support for advanced split tunneling
  • Battery-efficient design
Read full description

Tunna - The Proxy Powerhouse for iOS Tunna isn't your average proxy app. It's a meticulously crafted tool for iOS, built on the rock-solid Xray Core and fully V2Ray compatible. If you're looking for deep control over your network traffic and demand performance, you're in the right place. Tunna speaks your language, supporting VLess, VMess, Trojan, and Shadowsocks out of the box. Heads up: Tunna is a client. You'll need your own proxy servers to get going. ⌘ Granular Traffic Control, Your Way. This is where Tunna shines. Forget basic on/off proxying. We're talking surgical precision: • Route by domain names, IPs (CIDR-aware), or specific ports. • Dive deeper with Layer 7 (HTTP/HTTPS) and Layer 4 (TCP/UDP) protocol-based rules. • Set up intricate routing scenarios that just work. ⌘ iOS On-Demand: Smart & Seamless. Tunna plays nice with iOS. Its On-Demand feature means you set your target domains, and Tunna fires up the right connection automatically when you hit them. No manual switching, just intelligent, background connectivity. ⌘ Live Node Health: No More Guesswork. Wondering about node performance? Tunna's integrated RTT checker is always on, giving you a real-time pulse on latency and health across your configured nodes. You see what's fast, what's not, instantly. ⌘ Zero-Downtime Config: Uninterrupted Flow. Tired of tunnel restarts every time you tweak a setting? Tunna lets you change nodes, update rules, and modify configurations on the fly. Your connection stays live. Your workflow stays smooth. ⌘ Multi-Node Muscle: Beyond Basic Split Tunneling. This is where things get interesting. Tunna allows you to bind different rules to different nodes, simultaneously. • Implement advanced split tunneling with ease. • Go further and split traffic across multiple nodes based on your rules. Stream through one, browse through another – all at the same time. It’s about giving you the power to route traffic exactly how you envision. ⌘ Battery-Friendly by Design. A powerful proxy shouldn't kill your battery. Tunna is optimized for efficiency, especially during device sleep. It respects system states, so you get the power without the drain. ⌘ Management, Simplified. Juggling multiple proxy managed lists? Tunna provides a clean interface to manage and switch between them effortlessly. Tunna is for those who need more than just a toggle switch. It’s for users who want to command their connection, optimize their routes, and demand a stable, flexible, and efficient proxy experience on iOS. If that sounds like you, give Tunna a spin.

About

OpenSub

This app helps you visualize and manage your recurring bills and subscriptions. It provides clear, receipt-style summaries of your spending, with customizable reminders to avoid surprise renewals. Track active and ended subscriptions with ease.

Highlights
  • Recurring bill visualization
  • Subscription management
  • Renewal and trial reminders
  • Auto-import from App Store
  • Spending summaries
  • Archived subscription details
Features
Read full description

OpenSub turns your recurring bills into a clear, tactile receipt—so you actually see what you pay for. Designed for people who cancel trials on time and hate surprise renewals. Add subscriptions in seconds, switch between active and archived “tickets,” and open Analysis when you want the blunt numbers—or a little roast. WHAT YOU GET • Renewal and trial reminders you can tune in Settings • Auto-import from App Store links and quick logo lookup for websites • Spending views and shareable receipt-style summaries—save a snapshot to Photos when you want a record • Archive and lifecycle-friendly details for subscriptions you’ve ended • Appearance options and receipt branding for shares you’re proud of YOUR DATA OpenSub is built for local-first use on your iPhone (and iPad where supported). Your list stays yours. If you’re ready to stop guessing what hits your card each month, print your subscriptions with OpenSub.

Screenshots

OpenSub4 screens

Verdict

The call

The clearest difference is monetization model: OpenSub at free against Tunna's paid. OpenSub also leads on review sentiment (100% vs 91%). Tunna's advantage is ratings volume (6 vs 2). On price, rating, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

OpenSub holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 91% of Tunna's written reviews are positive against 100% of OpenSub's.

UpkeepUpdate frequency

Tunna ships an update every 2 weeks, OpenSub every 3 weeks. The most recent releases landed on June 4, 2026 and September 14, 2026 respectively.

Scorecard3 real differences · 7 level
Tunna versus OpenSub: the parameters behind the verdict, then further details
ParameterTunnaOpenSub
PriceFreeFree
Rating4.8 (6 ratings)5.0 (2 ratings) — better
Positive reviews90.9% of reviews100.0% of reviews — better
Number of ratings6 — better2
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size43 MB3 MB
Age rating17+4+
DeveloperOne-Two Development, LLCShanghai Haishi Culture Technology Co., Ltd.

Customer experience

Tunna

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive90.9%
Neutral0.0%
Negative9.1%

OpenSub

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Tunna

No in-app purchases

None

OpenSub

No in-app purchases

Questions

Is Tunna free?
Tunna is free to download, with no in-app purchases.
Is OpenSub free?
OpenSub is free to download, with no in-app purchases.
Which has better reviews, Tunna or OpenSub?
OpenSub is rated higher. Tunna averages 4.8 out of 5 from 6 ratings, while OpenSub averages 5.0 from 2 ratings.
Do Tunna or OpenSub have ads?
Neither Tunna nor OpenSub shows ads.
Which is updated more often, Tunna or OpenSub?
Tunna ships an update every 2 weeks, and OpenSub every 3 weeks. Most recently, Tunna was updated on June 4, 2026 and OpenSub on September 14, 2026.

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