A "free" app is only truly free if it costs nothing to download, nothing to use, and carries no mandatory purchases to access its core features. The problem is that "free" covers a wide spectrum, from apps with zero strings attached to ones that hit you with subscription prompts the moment you open them. Knowing what to look for before you tap install saves a lot of frustration later.
The honest answer: not much on its own. App stores use "free" to mean the download costs £0, which tells you nothing about what happens once you're inside. A truly free app lets you use its main functions without paying, creating an account, or sitting through an upsell screen every five minutes.
The hotukdeals editorial team puts it plainly for apps listed under their free apps tag: "There are no hidden charges and no mandatory in-app purchases, these apps are free to download and use." That's a useful benchmark. If an app can't meet that standard, it's freemium at best.
In-app purchases are the big one. A game might be free to download but lock most of its content behind payments ranging from 99p to £99.99. Dating apps often let you browse for free but charge to send messages. Productivity apps give you two weeks, then demand a monthly subscription to keep your own data accessible.
Subscription traps are a particular problem. You sign up for a free trial, forget to cancel, and get billed automatically. Under UK consumer law, companies must make recurring charges clear before you subscribe, but the disclosure is often buried in small print.
Data monetisation is less visible but real. Some free apps are free precisely because they sell your usage data or serve targeted advertising. This is not a financial charge, but it is a cost worth factoring in.
On the Apple App Store, scroll to the "In-App Purchases" section on any app listing. It shows you the price range, for example "£0.99 - £49.99". Google Play does the same under the app's description. If you see a wide range, expect aggressive upselling.
Read recent reviews, sorted by most recent rather than top-rated. Users who feel stung by unexpected charges tend to say so. One-star reviews mentioning "subscription" or "charged" are a reliable warning.
Check whether the app requires account creation just to function. Some free apps listed on platforms like hotukdeals.com, which covers both iOS and Android deals in the UK, may require a free account as a condition of access. That is not necessarily a problem, but it is worth knowing upfront.
Set up purchase restrictions on your device. On iPhone, go to Screen Time, then Content and Privacy Restrictions, then iTunes and App Store Purchases. On Android, open the Play Store, go to Settings, and enable authentication for purchases. This stops accidental charges, and is especially useful on a shared or family device.
If a charge appears that you did not authorise, raise a dispute through the App Store or Google Play first. Both platforms offer refunds for accidental purchases, though they are not always straightforward. If you get no resolution, your bank can raise a chargeback, and Citizens Advice can help if the charge looks like a misleading practice under the Consumer Protection from Unfair Trading Regulations.
Mobile games are the most aggressive, particularly those aimed at casual players who may not expect to spend money. Dating apps routinely gate their most useful features. VPN and security apps frequently offer a free tier that is too limited to be useful, nudging you towards a paid plan within minutes. Fitness and meditation apps often use free trials that auto-renew at £60 to £100 per year.
The simplest rule: if an app's business model is not obvious from its store listing, assume the free version is a funnel, not a product.
## Quotations > There are no hidden charges and no mandatory in-app purchases, these apps are free to download and use. > — hotukdeals editorial team (hotukdeals.com) (https://www.hotukdeals.com/tag/free-apps) ## Frequently asked questions ### how do I know if a free app has hidden charges UK Check the app's description in the App Store or Google Play for mentions of in-app purchases or subscriptions before downloading. According to HotUKDeals, truly free apps have no hidden charges and no mandatory in-app purchases to access core features. Look for user reviews mentioning unexpected costs, and avoid apps that prompt you to pay or subscribe within the first few minutes of opening. ### what are the most common hidden fees in free apps The biggest culprits are in-app purchases (ranging from 99p to £99.99), subscription traps hidden in free trials, and paywalls that lock core features after a trial period. Dating apps often charge to send messages despite being free to download, while games lock most content behind payments. Productivity apps frequently demand monthly subscriptions to access your own saved data after an initial free period. ### can free apps require you to create an account Yes, some free apps listed on HotUKDeals and other platforms may require you to create a free account as a condition of access. However, this is different from hidden charges-creating an account is free, but you should check whether the app then pushes you toward paid features once you're logged in. ### which free app sites are trustworthy UK HotUKDeals maintains a free apps tag specifically for apps with no hidden charges and no mandatory in-app purchases, covering both iOS and Android platforms in the UK market. This provides a curated list where you can be confident the apps meet a genuine free standard, rather than relying on the app stores' loose definition of 'free'. ### how do I avoid free trial subscription traps Read the fine print before signing up for any free trial, as subscription charges often begin automatically after the trial ends. Set a phone reminder a few days before your trial expires so you can cancel if you don't want to pay. Check your app store's subscription settings regularly to spot any active subscriptions you've forgotten about. ## Sources 1. [Free App Offers ➡️ Free iOS & Android Apps Daily | hotukdeals](https://www.hotukdeals.com/tag/free-apps) (www.hotukdeals.com)