They are used indoors, for example in a warehouse or factory. There are GPS trackers that work under the Wi-Fi network. The disadvantages are lower throughput, less data transfer, and a strong limitation on the number of messages that can be transmitted imposed by the regulator (the so-called duty cycle). The low subscription costs of LPWANs are due to the use of unlicensed bands (unlike GSM) and the reduced need for antennas to be installed and maintained due to the long range of the signal. These subscriptions are very low cost, compared to GPS trackers which use cellular networks, but sometimes at the expense of network coverage. They operate on the principle of subscriptions, generally for renewable years. There are several LPWAN networks, with licences (LTE-M, NB-IOT) or without (Sigfox, LoRa) and are sometimes coupled with GSM solutions. These GPS plotters are infrastructure-free and can be used over very long distances due to their very high autonomy. The principle of LPWAN networks on GPS plotters is simple: a position is sent at intervals over long distances (for example, every 10 minutes, with a trajectory accuracy of 3 minutes for Capturs GPS plotters), all with very low power consumption, which results in very long autonomy. LPWANs (Low-Power Wide-Area Networks) are long-range, low-power networks dedicated to the Internet of Connected Things such as GPS trackers or smart buildings/smart cities. Some brands take advantage of the very low cost of the 2G network to offer very cheap subscriptions and years of free service upon purchase: beware! The 2G network is destined to disappear in the near future to be replaced by 3G/4G/5G. A SIM card always works with a subscription, the costs can then be hidden in an increase in the price of the plotter, a re-subscription to the network after x months/years or a bad quality of the exploited network (2G for example because of the obsolescence which guards it). If you are offered a GPS tracker with GSM network without a subscription, beware. Thanks to the high data rate, the quality of the live tracking and the trajectory will be very good with a GSM tracker, but often at the expense of the autonomy. SIM card subscriptions are more expensive than LPWAN subscriptions (Sigfox and Lora) because the network quality is better and much denser: wherever you go in the world, there will be a GSM network. These SIM cards are usually single-operator, but they can also be multi-operator for better network quality and coverage. As with smartphones, a SIM card is required in GPS trackers that use this technology to operate the network and send data. ![]() The cellular network is known worldwide as GSM or 2G/3G/4G/5G. The downside is that coverage will become increasingly marginal and the network will become obsolete very quickly. On the other hand, some networks such as 2G are so cheap that it is easy to include its price in a subscription-free offer. Be careful what you look at in these offers! There are certainly hidden costs: it may be that the overall price of the GPS tracker is much higher or that years of subscription are offered and will not work after a certain period of time. Some brands promise GPS trackers without any subscription. GPS trackers generally use networks that require a subscription to operate and send real-time data. There are several types of technology that make a GPS tracker work: WiFi, Bluetooth and BLE, UWB, LPWAN, 2G/3G/4G/5G cellular. Do they always deliver on their promises? What are the hidden costs of subscription-free GPS trackers? Let’s try to decipher this and find out what is real and what is not. ![]() But isn’t that too good? Is there something behind it? The question that will be asked in this article is whether there really are subscription-free GPS trackers, if so which ones, how effective they are and what kind of technology they use to operate. This is why a GPS tracker without a subscription is very advantageous and attractive. Indeed, a subscription is seen as an additional investment and an additional mental burden: it is necessary to schedule a re-subscription, to plan an additional budget, to pay attention to the conditions of tacit renewals… The subscription and its price are very important aspects for the future buyer of a GPS tracker. When searching for a GPS tracker, the consumer is aware of the multitude of GPS trackers available on the market, particularly with regard to technical characteristics, functions, prices, technologies used and subscriptions. Can a real-time GPS tracker really be subscription-free? What are the uses for which it is possible to use a GPS tracker without a subscription?
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